113020120113200 has 60 divisors (see below), whose sum is σ = 287503240858200. Its totient is φ = 42548751098880.

The previous prime is 113020120113167. The next prime is 113020120113211. The reversal of 113020120113200 is 2311021020311.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 8310296150 + ... + 8310309749.

It is an arithmetic number, because the mean of its divisors is an integer number (4791720680970).

Almost surely, 2^{113020120113200} is an apocalyptic number.

113020120113200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113020120113200 is an abundant number, since it is smaller than the sum of its proper divisors (174483120745000).

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

113020120113200 is a wasteful number, since it uses less digits than its factorization.

113020120113200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16620605934 (or 16620605923 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 113020120113200 its reverse (2311021020311), we get a palindrome (115331141133511).

The spelling of 113020120113200 in words is "one hundred thirteen trillion, twenty billion, one hundred twenty million, one hundred thirteen thousand, two hundred".