31310114102132 has 12 divisors (see below), whose sum is σ = 54795408173856. Its totient is φ = 15654283195320.

The previous prime is 31310114102093. The next prime is 31310114102143. The reversal of 31310114102132 is 23120141101313.

It is a junction number, because it is equal to n+sod(n) for n = 31310114102098 and 31310114102107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193372898 + ... + 193534745.

It is an arithmetic number, because the mean of its divisors is an integer number (4566284014488).

Almost surely, 2^{31310114102132} is an apocalyptic number.

It is an amenable number.

31310114102132 is a deficient number, since it is larger than the sum of its proper divisors (23485294071724).

31310114102132 is a wasteful number, since it uses less digits than its factorization.

31310114102132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386927878 (or 386927876 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 31310114102132 its reverse (23120141101313), we get a palindrome (54430255203445).

The spelling of 31310114102132 in words is "thirty-one trillion, three hundred ten billion, one hundred fourteen million, one hundred two thousand, one hundred thirty-two".