123013331003102 has 32 divisors (see below), whose sum is σ = 191048754345984. Its totient is φ = 59342472871200.

The previous prime is 123013331003099. The next prime is 123013331003197. The reversal of 123013331003102 is 201300133310321.

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, 149822852 + ... + 150641672.

It is an arithmetic number, because the mean of its divisors is an integer number (5970273573312).

Almost surely, 2^{123013331003102} is an apocalyptic number.

123013331003102 is a deficient number, since it is larger than the sum of its proper divisors (68035423342882).

123013331003102 is a wasteful number, since it uses less digits than its factorization.

123013331003102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826184.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 123013331003102 its reverse (201300133310321), we get a palindrome (324313464313423).

The spelling of 123013331003102 in words is "one hundred twenty-three trillion, thirteen billion, three hundred thirty-one million, three thousand, one hundred two".