123044104203130 has 32 divisors (see below), whose sum is σ = 242204620409280. Its totient is φ = 44633913755520.

The previous prime is 123044104203073. The next prime is 123044104203257. The reversal of 123044104203130 is 31302401440321.

It is a happy 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, 1367415604 + ... + 1367505583.

It is an arithmetic number, because the mean of its divisors is an integer number (7568894387790).

Almost surely, 2^{123044104203130} is an apocalyptic number.

123044104203130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123044104203130 is a deficient number, since it is larger than the sum of its proper divisors (119160516206150).

123044104203130 is a wasteful number, since it uses less digits than its factorization.

123044104203130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734921614.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 123044104203130 its reverse (31302401440321), we get a palindrome (154346505643451).

The spelling of 123044104203130 in words is "one hundred twenty-three trillion, forty-four billion, one hundred four million, two hundred three thousand, one hundred thirty".