230431201304 has 16 divisors (see below), whose sum is σ = 432132358200. Its totient is φ = 115195905792.

The previous prime is 230431201291. The next prime is 230431201331. The reversal of 230431201304 is 403102134032.

It is a self number, because there is not a number n which added to its sum of digits gives 230431201304.

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, 2412074 + ... + 2505785.

Almost surely, 2^230431201304 is an apocalyptic number.

It is an amenable number.

230431201304 is a deficient number, since it is larger than the sum of its proper divisors (201701156896).

230431201304 is a wasteful number, since it uses less digits than its factorization.

230431201304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4923722 (or 4923718 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 230431201304 its reverse (403102134032), we get a palindrome (633533335336).

The spelling of 230431201304 in words is "two hundred thirty billion, four hundred thirty-one million, two hundred one thousand, three hundred four".