232120121021232 has 20 divisors (see below), whose sum is σ = 599643645971640. Its totient is φ = 77373373673728.

The previous prime is 232120121021231. The next prime is 232120121021281.

232120121021232 is nontrivially palindromic in base 10.

It is a super-4 number, since 4×232120121021232⁴ (a number of 59 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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

It is not an unprimeable number, because it can be changed into a prime (232120121021231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2417917927257 + ... + 2417917927352.

It is an arithmetic number, because the mean of its divisors is an integer number (29982182298582).

Almost surely, 2^{232120121021232} is an apocalyptic number.

It is an amenable number.

232120121021232 is an abundant number, since it is smaller than the sum of its proper divisors (367523524950408).

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

232120121021232 is a wasteful number, since it uses less digits than its factorization.

232120121021232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4835835854620 (or 4835835854614 counting only the distinct ones).

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

The spelling of 232120121021232 in words is "two hundred thirty-two trillion, one hundred twenty billion, one hundred twenty-one million, twenty-one thousand, two hundred thirty-two".