123150020314402 has 32 divisors (see below), whose sum is σ = 188545929707520. Its totient is φ = 60313781258640.

The previous prime is 123150020314397. The next prime is 123150020314417. The reversal of 123150020314402 is 204413020051321.

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, 418971627 + ... + 419265457.

It is an arithmetic number, because the mean of its divisors is an integer number (5892060303360).

Almost surely, 2^{123150020314402} is an apocalyptic number.

123150020314402 is a deficient number, since it is larger than the sum of its proper divisors (65395909393118).

123150020314402 is a wasteful number, since it uses less digits than its factorization.

123150020314402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314926.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 123150020314402 its reverse (204413020051321), we get a palindrome (327563040365723).

The spelling of 123150020314402 in words is "one hundred twenty-three trillion, one hundred fifty billion, twenty million, three hundred fourteen thousand, four hundred two".