123120232032000 has 288 divisors, whose sum is σ = 467364403344384. Its totient is φ = 28141767168000.

The previous prime is 123120232031959. The next prime is 123120232032079. The reversal of 123120232032000 is 230232021321.

It is a happy number.

It is a super-2 number, since 2×123120232032000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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, 90935316 + ... + 92279315.

It is an arithmetic number, because the mean of its divisors is an integer number (1622793067168).

Almost surely, 2^{123120232032000} is an apocalyptic number.

123120232032000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123120232032000 is an abundant number, since it is smaller than the sum of its proper divisors (344244171312384).

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

123120232032000 is an equidigital number, since it uses as much as digits as its factorization.

123120232032000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183214672 (or 183214648 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 123120232032000 its reverse (230232021321), we get a palindrome (123350464053321).

The spelling of 123120232032000 in words is "one hundred twenty-three trillion, one hundred twenty billion, two hundred thirty-two million, thirty-two thousand".