-999 or +999
999 zillion and 1
200 000 000
The answer is 999.
1000
A sextillion which has a total of 21 zeros.
1000.
9, 010, 000 comes one after 9, 009, 999.
999,999 + 1 = 1,000,000 (one million).
999,999,999,999, 999 billion
Many numbers come after 999 but the number that comes directly after it is 1,000.
1,099,999,999 + 1 = 1,100,000,000