12323130120231 has 64 divisors (see below), whose sum is σ = 20142724792320. Its totient is φ = 6549785383680.

The previous prime is 12323130120211. The next prime is 12323130120263. The reversal of 12323130120231 is 13202103132321.

12323130120231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12323130120231 - 2¹⁸ = 12323129858087 is a prime.

It is a super-2 number, since 2×12323130120231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323130120211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42100 + ... + 4964678.

It is an arithmetic number, because the mean of its divisors is an integer number (314730074880).

Almost surely, 2^{12323130120231} is an apocalyptic number.

12323130120231 is a deficient number, since it is larger than the sum of its proper divisors (7819594672089).

12323130120231 is a wasteful number, since it uses less digits than its factorization.

12323130120231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4922756.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12323130120231 its reverse (13202103132321), we get a palindrome (25525233252552).

The spelling of 12323130120231 in words is "twelve trillion, three hundred twenty-three billion, one hundred thirty million, one hundred twenty thousand, two hundred thirty-one".