31334020010204 has 24 divisors (see below), whose sum is σ = 54843158370000. Its totient is φ = 15664546437120.

The previous prime is 31334020010159. The next prime is 31334020010387. The reversal of 31334020010204 is 40201002043313.

It is a self number, because there is not a number n which added to its sum of digits gives 31334020010204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278979547 + ... + 1279004045.

It is an arithmetic number, because the mean of its divisors is an integer number (2285131598750).

Almost surely, 2^{31334020010204} is an apocalyptic number.

It is an amenable number.

31334020010204 is a deficient number, since it is larger than the sum of its proper divisors (23509138359796).

31334020010204 is a wasteful number, since it uses less digits than its factorization.

31334020010204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61733 (or 61731 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 31334020010204 its reverse (40201002043313), we get a palindrome (71535022053517).

The spelling of 31334020010204 in words is "thirty-one trillion, three hundred thirty-four billion, twenty million, ten thousand, two hundred four".