102120120101179 has 2 divisors, whose sum is σ = 102120120101180. Its totient is φ = 102120120101178.

The previous prime is 102120120101143. The next prime is 102120120101231. The reversal of 102120120101179 is 971101021021201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102120120101179 - 2²⁵ = 102120086546747 is a prime.

It is not a weakly prime, because it can be changed into another prime (102120120131179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51060060050589 + 51060060050590.

It is an arithmetic number, because the mean of its divisors is an integer number (51060060050590).

Almost surely, 2^{102120120101179} is an apocalyptic number.

102120120101179 is a deficient number, since it is larger than the sum of its proper divisors (1).

102120120101179 is an equidigital number, since it uses as much as digits as its factorization.

102120120101179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 28.

The spelling of 102120120101179 in words is "one hundred two trillion, one hundred twenty billion, one hundred twenty million, one hundred one thousand, one hundred seventy-nine".