232007522000 has 160 divisors (see below), whose sum is σ = 571929540000. Its totient is φ = 91003392000.

The previous prime is 232007521937. The next prime is 232007522027. The reversal of 232007522000 is 225700232.

It can be written as a sum of positive squares in 16 ways, for example, as 225887276176 + 6120245824 = 475276^2 + 78232^2 .

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, 42575276 + ... + 42580724.

It is an arithmetic number, because the mean of its divisors is an integer number (3574559625).

Almost surely, 2^232007522000 is an apocalyptic number.

232007522000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232007522000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285964770000).

232007522000 is an abundant number, since it is smaller than the sum of its proper divisors (339922018000).

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

232007522000 is a wasteful number, since it uses less digits than its factorization.

232007522000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882 (or 5866 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The spelling of 232007522000 in words is "two hundred thirty-two billion, seven million, five hundred twenty-two thousand".