112313102031 has 12 divisors (see below), whose sum is σ = 174709270008. Its totient is φ = 69115755024.

The previous prime is 112313102009. The next prime is 112313102047. The reversal of 112313102031 is 130201313211.

It is not a de Polignac number, because 112313102031 - 2²¹ = 112311004879 is a prime.

It is a super-2 number, since 2×112313102031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112313101995 and 112313102013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112313102431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 479970405 + ... + 479970638.

It is an arithmetic number, because the mean of its divisors is an integer number (14559105834).

Almost surely, 2^112313102031 is an apocalyptic number.

112313102031 is a deficient number, since it is larger than the sum of its proper divisors (62396167977).

112313102031 is a wasteful number, since it uses less digits than its factorization.

112313102031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959941062 (or 959941059 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112313102031 its reverse (130201313211), we get a palindrome (242514415242).

The spelling of 112313102031 in words is "one hundred twelve billion, three hundred thirteen million, one hundred two thousand, thirty-one".