12130279023179 has 2 divisors, whose sum is σ = 12130279023180. Its totient is φ = 12130279023178.

The previous prime is 12130279023127. The next prime is 12130279023227. The reversal of 12130279023179 is 97132097203121.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12130279023179 - 2²⁰ = 12130277974603 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12130279026179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6065139511589 + 6065139511590.

It is an arithmetic number, because the mean of its divisors is an integer number (6065139511590).

Almost surely, 2^{12130279023179} is an apocalyptic number.

12130279023179 is a deficient number, since it is larger than the sum of its proper divisors (1).

12130279023179 is an equidigital number, since it uses as much as digits as its factorization.

12130279023179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 47.

The spelling of 12130279023179 in words is "twelve trillion, one hundred thirty billion, two hundred seventy-nine million, twenty-three thousand, one hundred seventy-nine".