31033300113204 has 48 divisors (see below), whose sum is σ = 73955085351168. Its totient is φ = 10123874736768.

The previous prime is 31033300113199. The next prime is 31033300113313. The reversal of 31033300113204 is 40231100333013.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11155602 + ... + 13657014.

It is an arithmetic number, because the mean of its divisors is an integer number (1540730944816).

Almost surely, 2^{31033300113204} is an apocalyptic number.

It is an amenable number.

31033300113204 is an abundant number, since it is smaller than the sum of its proper divisors (42921785237964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31033300113204 is a wasteful number, since it uses less digits than its factorization.

31033300113204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523464 (or 2523462 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 31033300113204 its reverse (40231100333013), we get a palindrome (71264400446217).

The spelling of 31033300113204 in words is "thirty-one trillion, thirty-three billion, three hundred million, one hundred thirteen thousand, two hundred four".