113112324331 has 16 divisors (see below), whose sum is σ = 114307200000. Its totient is φ = 111923701056.

The previous prime is 113112324323. The next prime is 113112324337. The reversal of 113112324331 is 133423211311.

It is a cyclic number.

It is not a de Polignac number, because 113112324331 - 2³ = 113112324323 is a prime.

It is a super-2 number, since 2×113112324331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113112324296 and 113112324305.

It is not an unprimeable number, because it can be changed into a prime (113112324337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80851570 + ... + 80852968.

It is an arithmetic number, because the mean of its divisors is an integer number (7144200000).

Almost surely, 2^113112324331 is an apocalyptic number.

113112324331 is a deficient number, since it is larger than the sum of its proper divisors (1194875669).

113112324331 is a wasteful number, since it uses less digits than its factorization.

113112324331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066.

The product of its digits is 1296, while the sum is 25.

Adding to 113112324331 its reverse (133423211311), we get a palindrome (246535535642).

The spelling of 113112324331 in words is "one hundred thirteen billion, one hundred twelve million, three hundred twenty-four thousand, three hundred thirty-one".