230312023310031 has 16 divisors (see below), whose sum is σ = 330824743788000. Its totient is φ = 141678918714240.

The previous prime is 230312023310027. The next prime is 230312023310041. The reversal of 230312023310031 is 130013320213032.

It is not a de Polignac number, because 230312023310031 - 2² = 230312023310027 is a prime.

It is a super-2 number, since 2×230312023310031² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230312023309983 and 230312023310010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230312023310021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1073999100 + ... + 1074213521.

It is an arithmetic number, because the mean of its divisors is an integer number (20676546486750).

Almost surely, 2^{230312023310031} is an apocalyptic number.

230312023310031 is a deficient number, since it is larger than the sum of its proper divisors (100512720477969).

230312023310031 is a wasteful number, since it uses less digits than its factorization.

230312023310031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148215386.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 230312023310031 its reverse (130013320213032), we get a palindrome (360325343523063).

The spelling of 230312023310031 in words is "two hundred thirty trillion, three hundred twelve billion, twenty-three million, three hundred ten thousand, thirty-one".