12116271179 has 2 divisors, whose sum is σ = 12116271180. Its totient is φ = 12116271178.

The previous prime is 12116271173. The next prime is 12116271187. The reversal of 12116271179 is 97117261121.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12116271179 is a prime.

It is not a weakly prime, because it can be changed into another prime (12116271173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6058135589 + 6058135590.

It is an arithmetic number, because the mean of its divisors is an integer number (6058135590).

Almost surely, 2^12116271179 is an apocalyptic number.

12116271179 is a deficient number, since it is larger than the sum of its proper divisors (1).

12116271179 is an equidigital number, since it uses as much as digits as its factorization.

12116271179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10584, while the sum is 38.

The spelling of 12116271179 in words is "twelve billion, one hundred sixteen million, two hundred seventy-one thousand, one hundred seventy-nine".