230310302312431 has 32 divisors (see below), whose sum is σ = 269918038886400. Its totient is φ = 194301289939680.

The previous prime is 230310302312417. The next prime is 230310302312459. The reversal of 230310302312431 is 134213203013032.

It is not a de Polignac number, because 230310302312431 - 2⁵ = 230310302312399 is a prime.

It is a super-2 number, since 2×230310302312431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230310302312431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230310302312231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43435395 + ... + 48448468.

It is an arithmetic number, because the mean of its divisors is an integer number (8434938715200).

Almost surely, 2^{230310302312431} is an apocalyptic number.

230310302312431 is a deficient number, since it is larger than the sum of its proper divisors (39607736573969).

230310302312431 is a wasteful number, since it uses less digits than its factorization.

230310302312431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91884139.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 230310302312431 its reverse (134213203013032), we get a palindrome (364523505325463).

The spelling of 230310302312431 in words is "two hundred thirty trillion, three hundred ten billion, three hundred two million, three hundred twelve thousand, four hundred thirty-one".