31332112303004 has 24 divisors (see below), whose sum is σ = 54915044310000. Its totient is φ = 15642116340480.

The previous prime is 31332112302971. The next prime is 31332112303031. The reversal of 31332112303004 is 40030321123313.

It is a super-2 number, since 2×31332112303004² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 5425247 + ... + 9596745.

It is an arithmetic number, because the mean of its divisors is an integer number (2288126846250).

Almost surely, 2^{31332112303004} is an apocalyptic number.

It is an amenable number.

31332112303004 is a deficient number, since it is larger than the sum of its proper divisors (23582932006996).

31332112303004 is a wasteful number, since it uses less digits than its factorization.

31332112303004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4174373 (or 4174371 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 31332112303004 its reverse (40030321123313), we get a palindrome (71362433426317).

The spelling of 31332112303004 in words is "thirty-one trillion, three hundred thirty-two billion, one hundred twelve million, three hundred three thousand, four".