31332224104 has 16 divisors (see below), whose sum is σ = 58902933600. Its totient is φ = 15624775152.

The previous prime is 31332224089. The next prime is 31332224171. The reversal of 31332224104 is 40142223313.

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, 5163892 + ... + 5169955.

It is an arithmetic number, because the mean of its divisors is an integer number (3681433350).

Almost surely, 2^31332224104 is an apocalyptic number.

It is an amenable number.

31332224104 is a deficient number, since it is larger than the sum of its proper divisors (27570709496).

31332224104 is a wasteful number, since it uses less digits than its factorization.

31332224104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10334232 (or 10334228 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 31332224104 its reverse (40142223313), we get a palindrome (71474447417).

The spelling of 31332224104 in words is "thirty-one billion, three hundred thirty-two million, two hundred twenty-four thousand, one hundred four".