113012300000 has 72 divisors (see below), whose sum is σ = 278098653672. Its totient is φ = 45204880000.

The previous prime is 113012299999. The next prime is 113012300033. The reversal of 113012300000 is 3210311.

It is a congruent number.

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, 465062 + ... + 665061.

It is an arithmetic number, because the mean of its divisors is an integer number (3862481301).

Almost surely, 2^113012300000 is an apocalyptic number.

113012300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113012300000 is an abundant number, since it is smaller than the sum of its proper divisors (165086353672).

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

113012300000 is an frugal number, since it uses more digits than its factorization.

113012300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130158 (or 1130130 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 113012300000 its reverse (3210311), we get a palindrome (113015510311).

The spelling of 113012300000 in words is "one hundred thirteen billion, twelve million, three hundred thousand".