12120170253179 has 2 divisors, whose sum is σ = 12120170253180. Its totient is φ = 12120170253178.

The previous prime is 12120170253083. The next prime is 12120170253209. The reversal of 12120170253179 is 97135207102121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12120170253179 - 2³² = 12115875285883 is a prime.

It is not a weakly prime, because it can be changed into another prime (12120170453179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6060085126589 + 6060085126590.

It is an arithmetic number, because the mean of its divisors is an integer number (6060085126590).

Almost surely, 2^{12120170253179} is an apocalyptic number.

12120170253179 is a deficient number, since it is larger than the sum of its proper divisors (1).

12120170253179 is an equidigital number, since it uses as much as digits as its factorization.

12120170253179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 12120170253179 in words is "twelve trillion, one hundred twenty billion, one hundred seventy million, two hundred fifty-three thousand, one hundred seventy-nine".