112312330131020 has 48 divisors (see below), whose sum is σ = 240101491956480. Its totient is φ = 44117821454784.

The previous prime is 112312330130993. The next prime is 112312330131161. The reversal of 112312330131020 is 20131033213211.

It is a super-2 number, since 2×112312330131020² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48072974 + ... + 50355093.

It is an arithmetic number, because the mean of its divisors is an integer number (5002114415760).

Almost surely, 2^{112312330131020} is an apocalyptic number.

112312330131020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112312330131020 is an abundant number, since it is smaller than the sum of its proper divisors (127789161825460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112312330131020 is a wasteful number, since it uses less digits than its factorization.

112312330131020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98429102 (or 98429100 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 112312330131020 its reverse (20131033213211), we get a palindrome (132443363344231).

The spelling of 112312330131020 in words is "one hundred twelve trillion, three hundred twelve billion, three hundred thirty million, one hundred thirty-one thousand, twenty".