123010113221002 has 24 divisors (see below), whose sum is σ = 215339248976544. Its totient is φ = 52546898049912.

The previous prime is 123010113220997. The next prime is 123010113221029. The reversal of 123010113221002 is 200122311010321.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2044278118 + ... + 2044338289.

It is an arithmetic number, because the mean of its divisors is an integer number (8972468707356).

Almost surely, 2^{123010113221002} is an apocalyptic number.

123010113221002 is a deficient number, since it is larger than the sum of its proper divisors (92329135755542).

123010113221002 is a wasteful number, since it uses less digits than its factorization.

123010113221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4088616730 (or 4088616723 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 123010113221002 its reverse (200122311010321), we get a palindrome (323132424231323).

The spelling of 123010113221002 in words is "one hundred twenty-three trillion, ten billion, one hundred thirteen million, two hundred twenty-one thousand, two".