113300112000 has 128 divisors (see below), whose sum is σ = 375590030400. Its totient is φ = 30213350400.

The previous prime is 113300111989. The next prime is 113300112043. The reversal of 113300112000 is 211003311.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1132210 + ... + 1228209.

Almost surely, 2^113300112000 is an apocalyptic number.

113300112000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113300112000 is an abundant number, since it is smaller than the sum of its proper divisors (262289918400).

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

113300112000 is an equidigital number, since it uses as much as digits as its factorization.

113300112000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360451 (or 2360429 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 113300112000 its reverse (211003311), we get a palindrome (113511115311).

The spelling of 113300112000 in words is "one hundred thirteen billion, three hundred million, one hundred twelve thousand".