123322222110120 has 128 divisors (see below), whose sum is σ = 403673126186880. Its totient is φ = 29890879488000.

The previous prime is 123322222110077. The next prime is 123322222110173. The reversal of 123322222110120 is 21011222223321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1173241 + ... + 15748680.

It is an arithmetic number, because the mean of its divisors is an integer number (3153696298335).

Almost surely, 2^{123322222110120} is an apocalyptic number.

123322222110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123322222110120 is an abundant number, since it is smaller than the sum of its proper divisors (280350904076760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123322222110120 is a wasteful number, since it uses less digits than its factorization.

123322222110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16927467 (or 16927463 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 123322222110120 its reverse (21011222223321), we get a palindrome (144333444333441).

The spelling of 123322222110120 in words is "one hundred twenty-three trillion, three hundred twenty-two billion, two hundred twenty-two million, one hundred ten thousand, one hundred twenty".