312024102131 has 12 divisors (see below), whose sum is σ = 363338380008. Its totient is φ = 267175444032.

The previous prime is 312024102119. The next prime is 312024102149. The reversal of 312024102131 is 131201420213.

It is a de Polignac number, because none of the positive numbers 2^k-312024102131 is a prime.

It is a super-2 number, since 2×312024102131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312024102151) 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, 3211001 + ... + 3306746.

It is an arithmetic number, because the mean of its divisors is an integer number (30278198334).

Almost surely, 2^312024102131 is an apocalyptic number.

312024102131 is a deficient number, since it is larger than the sum of its proper divisors (51314277877).

312024102131 is an equidigital number, since it uses as much as digits as its factorization.

312024102131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518738 (or 6518731 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 312024102131 its reverse (131201420213), we get a palindrome (443225522344).

The spelling of 312024102131 in words is "three hundred twelve billion, twenty-four million, one hundred two thousand, one hundred thirty-one".