232131242131232 has 24 divisors (see below), whose sum is σ = 483891229002636. Its totient is φ = 109238231590912.

The previous prime is 232131242131109. The next prime is 232131242131291.

232131242131232 is nontrivially palindromic in base 10.

232131242131232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 211716351826576 + 20414890304656 = 14550476^2 + 4518284^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213355920533 + ... + 213355921620.

Almost surely, 2^{232131242131232} is an apocalyptic number.

It is an amenable number.

232131242131232 is an abundant number, since it is smaller than the sum of its proper divisors (251759986871404).

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

232131242131232 is a wasteful number, since it uses less digits than its factorization.

232131242131232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426711842180 (or 426711842172 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The spelling of 232131242131232 in words is "two hundred thirty-two trillion, one hundred thirty-one billion, two hundred forty-two million, one hundred thirty-one thousand, two hundred thirty-two".