31023414002 has 96 divisors (see below), whose sum is σ = 59210698032. Its totient is φ = 12106838016.

The previous prime is 31023413999. The next prime is 31023414061. The reversal of 31023414002 is 20041432013.

It can be written as a sum of positive squares in 8 ways, for example, as 27191680201 + 3831733801 = 164899^2 + 61901^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6443348 + ... + 6448160.

Almost surely, 2^31023414002 is an apocalyptic number.

31023414002 is a deficient number, since it is larger than the sum of its proper divisors (28187284030).

31023414002 is a wasteful number, since it uses less digits than its factorization.

31023414002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4972 (or 4965 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 31023414002 its reverse (20041432013), we get a palindrome (51064846015).

The spelling of 31023414002 in words is "thirty-one billion, twenty-three million, four hundred fourteen thousand, two".