230230431999 has 64 divisors (see below), whose sum is σ = 360866119680. Its totient is φ = 144842554080.

The previous prime is 230230431989. The next prime is 230230432027. The reversal of 230230431999 is 999134032032.

230230431999 is a `hidden beast` number, since 2 + 302 + 304 + 31 + 9 + 9 + 9 = 666.

It is not a de Polignac number, because 230230431999 - 2¹⁹ = 230229907711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230230431989) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23281234 + ... + 23291120.

It is an arithmetic number, because the mean of its divisors is an integer number (5638533120).

Almost surely, 2^230230431999 is an apocalyptic number.

230230431999 is a deficient number, since it is larger than the sum of its proper divisors (130635687681).

230230431999 is a wasteful number, since it uses less digits than its factorization.

230230431999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10617 (or 10611 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 45.

The spelling of 230230431999 in words is "two hundred thirty billion, two hundred thirty million, four hundred thirty-one thousand, nine hundred ninety-nine".