102020000179 has 2 divisors, whose sum is σ = 102020000180. Its totient is φ = 102020000178.

The previous prime is 102020000101. The next prime is 102020000183. The reversal of 102020000179 is 971000020201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102020000179 - 2²¹ = 102017903027 is a prime.

It is not a weakly prime, because it can be changed into another prime (102020000779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51010000089 + 51010000090.

It is an arithmetic number, because the mean of its divisors is an integer number (51010000090).

Almost surely, 2^102020000179 is an apocalyptic number.

102020000179 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020000179 is an equidigital number, since it uses as much as digits as its factorization.

102020000179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

The spelling of 102020000179 in words is "one hundred two billion, twenty million, one hundred seventy-nine", and thus it is an aban number.