113013001312 has 24 divisors (see below), whose sum is σ = 223131888000. Its totient is φ = 56344585344.

The previous prime is 113013001303. The next prime is 113013001327. The reversal of 113013001312 is 213100310311.

It is a super-2 number, since 2×113013001312² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5048512 + ... + 5070847.

It is an arithmetic number, because the mean of its divisors is an integer number (9297162000).

Almost surely, 2^113013001312 is an apocalyptic number.

It is an amenable number.

113013001312 is a deficient number, since it is larger than the sum of its proper divisors (110118886688).

113013001312 is a wasteful number, since it uses less digits than its factorization.

113013001312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10119718 (or 10119710 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113013001312 its reverse (213100310311), we get a palindrome (326113311623).

The spelling of 113013001312 in words is "one hundred thirteen billion, thirteen million, one thousand, three hundred twelve".