12310322230231 has 4 divisors (see below), whose sum is σ = 12322474573032. Its totient is φ = 12298169887432.

The previous prime is 12310322230187. The next prime is 12310322230249. The reversal of 12310322230231 is 13203222301321.

12310322230231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12310322230231 - 2²⁵ = 12310288675799 is a prime.

It is a super-2 number, since 2×12310322230231² (a number of 27 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 = 12310322230196 and 12310322230205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310322236231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6076169881 + ... + 6076171906.

It is an arithmetic number, because the mean of its divisors is an integer number (3080618643258).

Almost surely, 2^{12310322230231} is an apocalyptic number.

12310322230231 is a deficient number, since it is larger than the sum of its proper divisors (12152342801).

12310322230231 is a wasteful number, since it uses less digits than its factorization.

12310322230231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12152342800.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12310322230231 its reverse (13203222301321), we get a palindrome (25513544531552).

The spelling of 12310322230231 in words is "twelve trillion, three hundred ten billion, three hundred twenty-two million, two hundred thirty thousand, two hundred thirty-one".