232255082332 has 144 divisors (see below), whose sum is σ = 512243246592. Its totient is φ = 90205090560.

The previous prime is 232255082291. The next prime is 232255082341. The reversal of 232255082332 is 233280552232.

It is a junction number, because it is equal to n+sod(n) for n = 232255082291 and 232255082300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65588482 + ... + 65592022.

It is an arithmetic number, because the mean of its divisors is an integer number (3557244768).

Almost surely, 2^232255082332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232255082332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256121623296).

232255082332 is an abundant number, since it is smaller than the sum of its proper divisors (279988164260).

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

232255082332 is a wasteful number, since it uses less digits than its factorization.

232255082332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828 (or 3813 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 232255082332 in words is "two hundred thirty-two billion, two hundred fifty-five million, eighty-two thousand, three hundred thirty-two".