123102053224000 has 56 divisors (see below), whose sum is σ = 304862234829048. Its totient is φ = 49240821286400.

The previous prime is 123102053223991. The next prime is 123102053224009. The reversal of 123102053224000 is 422350201321.

It is an interprime number because it is at equal distance from previous prime (123102053223991) and next prime (123102053224009).

It can be written as a sum of positive squares in 4 ways, for example, as 33932861836864 + 89169191387136 = 5825192^2 + 9442944^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (123102053224009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7693870327 + ... + 7693886326.

Almost surely, 2^{123102053224000} is an apocalyptic number.

123102053224000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123102053224000 is an abundant number, since it is smaller than the sum of its proper divisors (181760181605048).

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

123102053224000 is an equidigital number, since it uses as much as digits as its factorization.

123102053224000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15387756680 (or 15387756660 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 123102053224000 in words is "one hundred twenty-three trillion, one hundred two billion, fifty-three million, two hundred twenty-four thousand".