3230231313 has 16 divisors (see below), whose sum is σ = 4425176000. Its totient is φ = 2094434496.

The previous prime is 3230231299. The next prime is 3230231327. The reversal of 3230231313 is 3131320323.

It is an interprime number because it is at equal distance from previous prime (3230231299) and next prime (3230231327).

It is not a de Polignac number, because 3230231313 - 2⁸ = 3230231057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3230231313.

It is not an unprimeable number, because it can be changed into a prime (3230231413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384231 + ... + 392547.

It is an arithmetic number, because the mean of its divisors is an integer number (276573500).

Almost surely, 2^3230231313 is an apocalyptic number.

It is an amenable number.

3230231313 is a deficient number, since it is larger than the sum of its proper divisors (1194944687).

3230231313 is a wasteful number, since it uses less digits than its factorization.

3230231313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11856.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3230231313 is about 56835.1239375793. The cubic root of 3230231313 is about 1478.2386083764.

Adding to 3230231313 its reverse (3131320323), we get a palindrome (6361551636).

The spelling of 3230231313 in words is "three billion, two hundred thirty million, two hundred thirty-one thousand, three hundred thirteen".