230232030312013 has 12 divisors (see below), whose sum is σ = 244577994082272. Its totient is φ = 216683429996480.

The previous prime is 230232030311947. The next prime is 230232030312017. The reversal of 230232030312013 is 310213030232032.

It is a de Polignac number, because none of the positive numbers 2^k-230232030312013 is a prime.

It is a super-2 number, since 2×230232030312013² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230232030312017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1162506 + ... + 21489892.

It is an arithmetic number, because the mean of its divisors is an integer number (20381499506856).

Almost surely, 2^{230232030312013} is an apocalyptic number.

It is an amenable number.

230232030312013 is a deficient number, since it is larger than the sum of its proper divisors (14345963770259).

230232030312013 is a wasteful number, since it uses less digits than its factorization.

230232030312013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20366612 (or 20366595 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 230232030312013 its reverse (310213030232032), we get a palindrome (540445060544045).

The spelling of 230232030312013 in words is "two hundred thirty trillion, two hundred thirty-two billion, thirty million, three hundred twelve thousand, thirteen".