12312431301 has 16 divisors (see below), whose sum is σ = 16488751104. Its totient is φ = 8172232704.

The previous prime is 12312431269. The next prime is 12312431303. The reversal of 12312431301 is 10313421321.

It is not a de Polignac number, because 12312431301 - 2⁵ = 12312431269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12312431303) 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, 2760265 + ... + 2764721.

It is an arithmetic number, because the mean of its divisors is an integer number (1030546944).

Almost surely, 2^12312431301 is an apocalyptic number.

It is an amenable number.

12312431301 is a deficient number, since it is larger than the sum of its proper divisors (4176319803).

12312431301 is a wasteful number, since it uses less digits than its factorization.

12312431301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8300.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12312431301 its reverse (10313421321), we get a palindrome (22625852622).

The spelling of 12312431301 in words is "twelve billion, three hundred twelve million, four hundred thirty-one thousand, three hundred one".