12310012330019 has 2 divisors, whose sum is σ = 12310012330020. Its totient is φ = 12310012330018.

The previous prime is 12310012330003. The next prime is 12310012330127. The reversal of 12310012330019 is 91003321001321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12310012330019 - 2⁴ = 12310012330003 is a prime.

It is a super-2 number, since 2×12310012330019² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12310012330019.

It is not a weakly prime, because it can be changed into another prime (12310012333019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155006165009 + 6155006165010.

It is an arithmetic number, because the mean of its divisors is an integer number (6155006165010).

Almost surely, 2^{12310012330019} is an apocalyptic number.

12310012330019 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310012330019 is an equidigital number, since it uses as much as digits as its factorization.

12310012330019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 12310012330019 in words is "twelve trillion, three hundred ten billion, twelve million, three hundred thirty thousand, nineteen".