12310131330019 has 2 divisors, whose sum is σ = 12310131330020. Its totient is φ = 12310131330018.

The previous prime is 12310131329953. The next prime is 12310131330041. The reversal of 12310131330019 is 91003313101321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12310131330019 - 2¹¹ = 12310131327971 is a prime.

It is a super-2 number, since 2×12310131330019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12310131330619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155065665009 + 6155065665010.

It is an arithmetic number, because the mean of its divisors is an integer number (6155065665010).

Almost surely, 2^{12310131330019} is an apocalyptic number.

12310131330019 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310131330019 is an equidigital number, since it uses as much as digits as its factorization.

12310131330019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 28.

The spelling of 12310131330019 in words is "twelve trillion, three hundred ten billion, one hundred thirty-one million, three hundred thirty thousand, nineteen".