230031313213013 has 8 divisors (see below), whose sum is σ = 247754579468088. Its totient is φ = 212312125508544.

The previous prime is 230031313213007. The next prime is 230031313213057. The reversal of 230031313213013 is 310312313130032.

230031313213013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3505424909284 + 226525888303729 = 1872278^2 + 15050777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230031313213013 - 2³⁰ = 230030239471189 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 (230031333213013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019520506 + ... + 1019746107.

It is an arithmetic number, because the mean of its divisors is an integer number (30969322433511).

Almost surely, 2^{230031313213013} is an apocalyptic number.

It is an amenable number.

230031313213013 is a deficient number, since it is larger than the sum of its proper divisors (17723266255075).

230031313213013 is a wasteful number, since it uses less digits than its factorization.

230031313213013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039275303.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 230031313213013 its reverse (310312313130032), we get a palindrome (540343626343045).

The spelling of 230031313213013 in words is "two hundred thirty trillion, thirty-one billion, three hundred thirteen million, two hundred thirteen thousand, thirteen".