120002102310013 has 24 divisors (see below), whose sum is σ = 157300635752064. Its totient is φ = 89442560713440.

The previous prime is 120002102309983. The next prime is 120002102310031. The reversal of 120002102310013 is 310013201200021.

It is not a de Polignac number, because 120002102310013 - 2⁴⁵ = 84817730221181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120002102310313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3079958506 + ... + 3079997467.

It is an arithmetic number, because the mean of its divisors is an integer number (6554193156336).

Almost surely, 2^{120002102310013} is an apocalyptic number.

It is an amenable number.

120002102310013 is a deficient number, since it is larger than the sum of its proper divisors (37298533442051).

120002102310013 is a wasteful number, since it uses less digits than its factorization.

120002102310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6159956025 (or 6159956014 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120002102310013 its reverse (310013201200021), we get a palindrome (430015303510034).

The spelling of 120002102310013 in words is "one hundred twenty trillion, two billion, one hundred two million, three hundred ten thousand, thirteen".