230130133232 has 20 divisors (see below), whose sum is σ = 448454463000. Its totient is φ = 114399949248.

The previous prime is 230130133223. The next prime is 230130133253. The reversal of 230130133232 is 232331031032.

It is a junction number, because it is equal to n+sod(n) for n = 230130133198 and 230130133207.

It is a congruent number.

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, 41566982 + ... + 41572517.

It is an arithmetic number, because the mean of its divisors is an integer number (22422723150).

Almost surely, 2^230130133232 is an apocalyptic number.

It is an amenable number.

230130133232 is a deficient number, since it is larger than the sum of its proper divisors (218324329768).

230130133232 is a wasteful number, since it uses less digits than its factorization.

230130133232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83139680 (or 83139674 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 230130133232 its reverse (232331031032), we get a palindrome (462461164264).

The spelling of 230130133232 in words is "two hundred thirty billion, one hundred thirty million, one hundred thirty-three thousand, two hundred thirty-two".