12104337169 has 2 divisors, whose sum is σ = 12104337170. Its totient is φ = 12104337168.

The previous prime is 12104337149. The next prime is 12104337199. The reversal of 12104337169 is 96173340121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11478336769 + 626000400 = 107137^2 + 25020^2 .

It is an emirp because it is prime and its reverse (96173340121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12104337169 - 2⁷ = 12104337041 is a prime.

It is a super-2 number, since 2×12104337169² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12104337149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6052168584 + 6052168585.

It is an arithmetic number, because the mean of its divisors is an integer number (6052168585).

Almost surely, 2^12104337169 is an apocalyptic number.

It is an amenable number.

12104337169 is a deficient number, since it is larger than the sum of its proper divisors (1).

12104337169 is an equidigital number, since it uses as much as digits as its factorization.

12104337169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 12104337169 in words is "twelve billion, one hundred four million, three hundred thirty-seven thousand, one hundred sixty-nine".