230231213322013 has 16 divisors (see below), whose sum is σ = 243085012790400. Its totient is φ = 217625054391360.

The previous prime is 230231213321971. The next prime is 230231213322041. The reversal of 230231213322013 is 310223312132032.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230231213322013 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 (230231213325013) 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, 120204658 + ... + 122104963.

It is an arithmetic number, because the mean of its divisors is an integer number (15192813299400).

Almost surely, 2^{230231213322013} is an apocalyptic number.

230231213322013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

230231213322013 is a deficient number, since it is larger than the sum of its proper divisors (12853799468387).

230231213322013 is a wasteful number, since it uses less digits than its factorization.

230231213322013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242310132.

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

Adding to 230231213322013 its reverse (310223312132032), we get a palindrome (540454525454045).

The spelling of 230231213322013 in words is "two hundred thirty trillion, two hundred thirty-one billion, two hundred thirteen million, three hundred twenty-two thousand, thirteen".