123013052351102 has 32 divisors (see below), whose sum is σ = 196939632476160. Its totient is φ = 57424634467200.

The previous prime is 123013052351023. The next prime is 123013052351171. The reversal of 123013052351102 is 201153250310321.

It is a super-2 number, since 2×123013052351102² (a number of 29 digits) contains 22 as substring.

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, 28886099 + ... + 32869937.

It is an arithmetic number, because the mean of its divisors is an integer number (6154363514880).

Almost surely, 2^{123013052351102} is an apocalyptic number.

123013052351102 is a deficient number, since it is larger than the sum of its proper divisors (73926580125058).

123013052351102 is a wasteful number, since it uses less digits than its factorization.

123013052351102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3991136.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 123013052351102 in words is "one hundred twenty-three trillion, thirteen billion, fifty-two million, three hundred fifty-one thousand, one hundred two".