230001320232 has 80 divisors (see below), whose sum is σ = 666431082900. Its totient is φ = 74023407360.

The previous prime is 230001320183. The next prime is 230001320251. The reversal of 230001320232 is 232023100032.

It is a happy number.

230001320232 is a `hidden beast` number, since 2 + 300 + 0 + 132 + 0 + 232 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 219411675396 + 10589644836 = 468414^2 + 102906^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6100869 + ... + 6138452.

Almost surely, 2^230001320232 is an apocalyptic number.

It is an amenable number.

230001320232 is an abundant number, since it is smaller than the sum of its proper divisors (436429762668).

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

230001320232 is a wasteful number, since it uses less digits than its factorization.

230001320232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12239368 (or 12239355 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 230001320232 its reverse (232023100032), we get a palindrome (462024420264).

The spelling of 230001320232 in words is "two hundred thirty billion, one million, three hundred twenty thousand, two hundred thirty-two".