31214004122032 has 40 divisors (see below), whose sum is σ = 60985402255872. Its totient is φ = 15475965120000.

The previous prime is 31214004121997. The next prime is 31214004122051. The reversal of 31214004122032 is 23022140041213.

It is a junction number, because it is equal to n+sod(n) for n = 31214004121988 and 31214004122006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177469 + ... + 7903132.

Almost surely, 2^{31214004122032} is an apocalyptic number.

It is an amenable number.

31214004122032 is a deficient number, since it is larger than the sum of its proper divisors (29771398133840).

31214004122032 is a wasteful number, since it uses less digits than its factorization.

31214004122032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8082637 (or 8082631 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 31214004122032 its reverse (23022140041213), we get a palindrome (54236144163245).

The spelling of 31214004122032 in words is "thirty-one trillion, two hundred fourteen billion, four million, one hundred twenty-two thousand, thirty-two".