120101112200200 has 48 divisors (see below), whose sum is σ = 279382908388500. Its totient is φ = 48015013048320.

The previous prime is 120101112200129. The next prime is 120101112200219. The reversal of 120101112200200 is 2002211101021.

It can be written as a sum of positive squares in 6 ways, for example, as 49195045710724 + 70906066489476 = 7013918^2 + 8420574^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158570205 + ... + 159325804.

Almost surely, 2^{120101112200200} is an apocalyptic number.

120101112200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120101112200200 is an abundant number, since it is smaller than the sum of its proper divisors (159281796188300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120101112200200 is a wasteful number, since it uses less digits than its factorization.

120101112200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317897914 (or 317897905 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120101112200200 its reverse (2002211101021), we get a palindrome (122103323301221).

The spelling of 120101112200200 in words is "one hundred twenty trillion, one hundred one billion, one hundred twelve million, two hundred thousand, two hundred".