123130320110002 has 8 divisors (see below), whose sum is σ = 184750728598656. Its totient is φ = 61546743910452.

The previous prime is 123130320109943. The next prime is 123130320110011. The reversal of 123130320110002 is 200011023031321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×123130320110002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9208063918 + ... + 9208077289.

It is an arithmetic number, because the mean of its divisors is an integer number (23093841074832).

Almost surely, 2^{123130320110002} is an apocalyptic number.

123130320110002 is a deficient number, since it is larger than the sum of its proper divisors (61620408488654).

123130320110002 is a wasteful number, since it uses less digits than its factorization.

123130320110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18416144552.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 123130320110002 its reverse (200011023031321), we get a palindrome (323141343141323).

The spelling of 123130320110002 in words is "one hundred twenty-three trillion, one hundred thirty billion, three hundred twenty million, one hundred ten thousand, two".