131031032333112 has 48 divisors (see below), whose sum is σ = 354879151291080. Its totient is φ = 43676587550400.

The previous prime is 131031032333107. The next prime is 131031032333203. The reversal of 131031032333112 is 211333230130131.

131031032333112 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 3 + 1 + 0 + 323 + 331 + 1 + 2 = 666.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1290939 + ... + 16239722.

Almost surely, 2^{131031032333112} is an apocalyptic number.

131031032333112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131031032333112 is an abundant number, since it is smaller than the sum of its proper divisors (223848118957968).

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

131031032333112 is a wasteful number, since it uses less digits than its factorization.

131031032333112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17634484 (or 17634477 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 131031032333112 its reverse (211333230130131), we get a palindrome (342364262463243).

The spelling of 131031032333112 in words is "one hundred thirty-one trillion, thirty-one billion, thirty-two million, three hundred thirty-three thousand, one hundred twelve".