12324013049 has 2 divisors, whose sum is σ = 12324013050. Its totient is φ = 12324013048.

The previous prime is 12324013033. The next prime is 12324013063. The reversal of 12324013049 is 94031042321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9699295225 + 2624717824 = 98485^2 + 51232^2 .

It is an emirp because it is prime and its reverse (94031042321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12324013049 - 2⁴ = 12324013033 is a prime.

It is not a weakly prime, because it can be changed into another prime (12324013349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6162006524 + 6162006525.

It is an arithmetic number, because the mean of its divisors is an integer number (6162006525).

Almost surely, 2^12324013049 is an apocalyptic number.

It is an amenable number.

12324013049 is a deficient number, since it is larger than the sum of its proper divisors (1).

12324013049 is an equidigital number, since it uses as much as digits as its factorization.

12324013049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 12324013049 in words is "twelve billion, three hundred twenty-four million, thirteen thousand, forty-nine".