20703031112364 has 24 divisors (see below), whose sum is σ = 48407922447360. Its totient is φ = 6886603249104.

The previous prime is 20703031112297. The next prime is 20703031112383. The reversal of 20703031112364 is 46321113030702.

It is a happy 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, 1800884224 + ... + 1800895719.

It is an arithmetic number, because the mean of its divisors is an integer number (2016996768640).

Almost surely, 2^{20703031112364} is an apocalyptic number.

It is an amenable number.

20703031112364 is an abundant number, since it is smaller than the sum of its proper divisors (27704891334996).

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

20703031112364 is a wasteful number, since it uses less digits than its factorization.

20703031112364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601780429 (or 3601780427 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The spelling of 20703031112364 in words is "twenty trillion, seven hundred three billion, thirty-one million, one hundred twelve thousand, three hundred sixty-four".