113013332312 has 16 divisors (see below), whose sum is σ = 221113041840. Its totient is φ = 54049854496.

The previous prime is 113013332297. The next prime is 113013332321. The reversal of 113013332312 is 213233310311.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307101263 + ... + 307101630.

It is an arithmetic number, because the mean of its divisors is an integer number (13819565115).

Almost surely, 2^113013332312 is an apocalyptic number.

It is an amenable number.

113013332312 is a deficient number, since it is larger than the sum of its proper divisors (108099709528).

113013332312 is a wasteful number, since it uses less digits than its factorization.

113013332312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614202922 (or 614202918 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 113013332312 its reverse (213233310311), we get a palindrome (326246642623).

The spelling of 113013332312 in words is "one hundred thirteen billion, thirteen million, three hundred thirty-two thousand, three hundred twelve".