233130404032 has 28 divisors (see below), whose sum is σ = 464942885200. Its totient is φ = 115979440896.

The previous prime is 233130404027. The next prime is 233130404041. The reversal of 233130404032 is 230404031332.

It is a junction number, because it is equal to n+sod(n) for n = 233130403988 and 233130404006.

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, 9139683 + ... + 9165154.

Almost surely, 2^233130404032 is an apocalyptic number.

It is an amenable number.

233130404032 is a deficient number, since it is larger than the sum of its proper divisors (231812481168).

233130404032 is a wasteful number, since it uses less digits than its factorization.

233130404032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18305048 (or 18305038 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 233130404032 its reverse (230404031332), we get a palindrome (463534435364).

The spelling of 233130404032 in words is "two hundred thirty-three billion, one hundred thirty million, four hundred four thousand, thirty-two".