230130121300031 has 32 divisors (see below), whose sum is σ = 249933355315200. Its totient is φ = 211363049399040.

The previous prime is 230130121300007. The next prime is 230130121300073. The reversal of 230130121300031 is 130003121031032.

It is not a de Polignac number, because 230130121300031 - 2¹⁰ = 230130121299007 is a prime.

It is a super-2 number, since 2×230130121300031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230130121299976 and 230130121300012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230130121300631) 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 31 ways as a sum of consecutive naturals, for example, 592645166 + ... + 593033348.

It is an arithmetic number, because the mean of its divisors is an integer number (7810417353600).

Almost surely, 2^{230130121300031} is an apocalyptic number.

230130121300031 is a deficient number, since it is larger than the sum of its proper divisors (19803234015169).

230130121300031 is a wasteful number, since it uses less digits than its factorization.

230130121300031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399479.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 230130121300031 its reverse (130003121031032), we get a palindrome (360133242331063).

The spelling of 230130121300031 in words is "two hundred thirty trillion, one hundred thirty billion, one hundred twenty-one million, three hundred thousand, thirty-one".