12104120339 has 2 divisors, whose sum is σ = 12104120340. Its totient is φ = 12104120338.

The previous prime is 12104120321. The next prime is 12104120351. The reversal of 12104120339 is 93302140121.

It is a strong prime.

It is an emirp because it is prime and its reverse (93302140121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12104120339 - 2¹⁶ = 12104054803 is a prime.

It is not a weakly prime, because it can be changed into another prime (12104120389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6052060169 + 6052060170.

It is an arithmetic number, because the mean of its divisors is an integer number (6052060170).

Almost surely, 2^12104120339 is an apocalyptic number.

12104120339 is a deficient number, since it is larger than the sum of its proper divisors (1).

12104120339 is an equidigital number, since it uses as much as digits as its factorization.

12104120339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 12104120339 in words is "twelve billion, one hundred four million, one hundred twenty thousand, three hundred thirty-nine".