232230012032 has 16 divisors (see below), whose sum is σ = 462645727350. Its totient is φ = 116115005952.

The previous prime is 232230012017. The next prime is 232230012037. The reversal of 232230012032 is 230210032232.

It can be written as a sum of positive squares in only one way, i.e., 212949023296 + 19280988736 = 461464^2 + 138856^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 232230011995 and 232230012013.

It is not an unprimeable number, because it can be changed into a prime (232230012037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 907148357 + ... + 907148612.

Almost surely, 2^232230012032 is an apocalyptic number.

It is an amenable number.

232230012032 is a deficient number, since it is larger than the sum of its proper divisors (230415715318).

232230012032 is an equidigital number, since it uses as much as digits as its factorization.

232230012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1814296983 (or 1814296971 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 232230012032 its reverse (230210032232), we get a palindrome (462440044264).

It can be divided in two parts, 2322300 and 12032, that added together give a palindrome (2334332).

The spelling of 232230012032 in words is "two hundred thirty-two billion, two hundred thirty million, twelve thousand, thirty-two".