113331112222013 has 32 divisors (see below), whose sum is σ = 130777990886400. Its totient is φ = 96204329109504.

The previous prime is 113331112221953. The next prime is 113331112222019. The reversal of 113331112222013 is 310222211133311.

It is not a de Polignac number, because 113331112222013 - 2⁶ = 113331112221949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113331112222019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223575833 + ... + 224082161.

It is an arithmetic number, because the mean of its divisors is an integer number (4086812215200).

Almost surely, 2^{113331112222013} is an apocalyptic number.

It is an amenable number.

113331112222013 is a deficient number, since it is larger than the sum of its proper divisors (17446878664387).

113331112222013 is a wasteful number, since it uses less digits than its factorization.

113331112222013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507309.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 113331112222013 its reverse (310222211133311), we get a palindrome (423553323355324).

The spelling of 113331112222013 in words is "one hundred thirteen trillion, three hundred thirty-one billion, one hundred twelve million, two hundred twenty-two thousand, thirteen".