12012565184713 has 2 divisors, whose sum is σ = 12012565184714. Its totient is φ = 12012565184712.

The previous prime is 12012565184681. The next prime is 12012565184731. The reversal of 12012565184713 is 31748156521021.

It is a happy number.

Together with next prime (12012565184731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6108846105664 + 5903719079049 = 2471608^2 + 2429757^2 .

It is a cyclic number.

It is not a de Polignac number, because 12012565184713 - 2⁵ = 12012565184681 is a prime.

It is not a weakly prime, because it can be changed into another prime (12012565184813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006282592356 + 6006282592357.

It is an arithmetic number, because the mean of its divisors is an integer number (6006282592357).

Almost surely, 2^{12012565184713} is an apocalyptic number.

It is an amenable number.

12012565184713 is a deficient number, since it is larger than the sum of its proper divisors (1).

12012565184713 is an equidigital number, since it uses as much as digits as its factorization.

12012565184713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 46.

The spelling of 12012565184713 in words is "twelve trillion, twelve billion, five hundred sixty-five million, one hundred eighty-four thousand, seven hundred thirteen".