Lots of them.
A gabillion, possibly a variant of gazzillion, means a number so big that it is not possible to comprehend it. People who are comfortable with large numbers are unlikely to use the word.
I googled it and got 36,100 hits, so a lot of people are using it. If becomes popular enough, it will eventually be in the dictionaries.
A gazillion is a fictitious number, as are a Zillion, and Jillion.
An infinite number of zeros is in infinity, so one specific number is not possible.
31 total zeros 10,000,000,000,000,000,000,000,000,000,000
The same as the number of zeros in 10000, that is, 4.
24
This number is Nonillion and it has 30 zeros in it. That's a lot!
15 zeros
9 zeros
A Thousand digit number will have 999 zeros
the number googol has exactly 100 zeros in it
None of the zeros in that number are significant.
6 zeros Example: 1,000,000 This is the number one million and if you count the zeros in it you'll end up with 6 zeros.
A gazillion is a fictitious number, as are a Zillion, and Jillion.
Depends what number
6 zeros Example: 1,000,000 This is the number one million and if you count the zeros in it you'll end up with 6 zeros.
An infinite number of zeros is in infinity, so one specific number is not possible.
6 zeros in total