The TIME Almanac 2009, Table of Large Numbers, does not list the 'zarttrillion' among either the American or British names for large numbers up to 10600. So the answer to the question is "none". Since the given number does not exist, it has none of any given digit in it.
how many zeros in one billion
Seven zeros.
33 zeros
there are 21 zeros
12 zeros.12 zeros.12 zeros.12 zeros.
Six zeros: 127,000,000
how many zeros in 12 lakh
10 zeros
101 zeros.
11 zeros
There are 100 zeros in googol
9 zeros