131031114151315 has 24 divisors (see below), whose sum is σ = 185112458712720. Its totient is φ = 88767377834688.

The previous prime is 131031114151271. The next prime is 131031114151339. The reversal of 131031114151315 is 513151411130131.

It is not a de Polignac number, because 131031114151315 - 2⁷ = 131031114151187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3221792160 + ... + 3221832829.

It is an arithmetic number, because the mean of its divisors is an integer number (7713019113030).

Almost surely, 2^{131031114151315} is an apocalyptic number.

131031114151315 is a deficient number, since it is larger than the sum of its proper divisors (54081344561405).

131031114151315 is an equidigital number, since it uses as much as digits as its factorization.

131031114151315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6443625091 (or 6443625084 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 31.

Adding to 131031114151315 its reverse (513151411130131), we get a palindrome (644182525281446).

The spelling of 131031114151315 in words is "one hundred thirty-one trillion, thirty-one billion, one hundred fourteen million, one hundred fifty-one thousand, three hundred fifteen".