230431703039 has 4 divisors (see below), whose sum is σ = 230836680240. Its totient is φ = 230026725840.

The previous prime is 230431703027. The next prime is 230431703041. The reversal of 230431703039 is 930307134032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230431703039 - 2²⁴ = 230414925823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230431703059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202487747 + ... + 202488884.

It is an arithmetic number, because the mean of its divisors is an integer number (57709170060).

Almost surely, 2^230431703039 is an apocalyptic number.

230431703039 is a deficient number, since it is larger than the sum of its proper divisors (404977201).

230431703039 is an equidigital number, since it uses as much as digits as its factorization.

230431703039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404977200.

The product of its (nonzero) digits is 40824, while the sum is 35.

The spelling of 230431703039 in words is "two hundred thirty billion, four hundred thirty-one million, seven hundred three thousand, thirty-nine".