20113001310118 has 32 divisors (see below), whose sum is σ = 31881174474240. Its totient is φ = 9490139729280.

The previous prime is 20113001310049. The next prime is 20113001310139. The reversal of 20113001310118 is 81101310031102.

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, 9413871 + ... + 11351077.

It is an arithmetic number, because the mean of its divisors is an integer number (996286702320).

Almost surely, 2^{20113001310118} is an apocalyptic number.

20113001310118 is a deficient number, since it is larger than the sum of its proper divisors (11768173164122).

20113001310118 is a wasteful number, since it uses less digits than its factorization.

20113001310118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938292.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 20113001310118 in words is "twenty trillion, one hundred thirteen billion, one million, three hundred ten thousand, one hundred eighteen".