12321300131 has 8 divisors (see below), whose sum is σ = 14082253920. Its totient is φ = 10560538368.

The previous prime is 12321300113. The next prime is 12321300143. The reversal of 12321300131 is 13100312321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12321300131 - 2¹⁸ = 12321037987 is a prime.

It is a super-2 number, since 2×12321300131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12321300191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137075 + ... + 208403.

It is an arithmetic number, because the mean of its divisors is an integer number (1760281740).

Almost surely, 2^12321300131 is an apocalyptic number.

12321300131 is a deficient number, since it is larger than the sum of its proper divisors (1760953789).

12321300131 is an equidigital number, since it uses as much as digits as its factorization.

12321300131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96013.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12321300131 its reverse (13100312321), we get a palindrome (25421612452).

The spelling of 12321300131 in words is "twelve billion, three hundred twenty-one million, three hundred thousand, one hundred thirty-one".