102002220000179 has 2 divisors, whose sum is σ = 102002220000180. Its totient is φ = 102002220000178.

The previous prime is 102002220000169. The next prime is 102002220000223. The reversal of 102002220000179 is 971000022200201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102002220000179 is a prime.

It is not a weakly prime, because it can be changed into another prime (102002220000119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51001110000089 + 51001110000090.

It is an arithmetic number, because the mean of its divisors is an integer number (51001110000090).

Almost surely, 2^{102002220000179} is an apocalyptic number.

102002220000179 is a deficient number, since it is larger than the sum of its proper divisors (1).

102002220000179 is an equidigital number, since it uses as much as digits as its factorization.

102002220000179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The spelling of 102002220000179 in words is "one hundred two trillion, two billion, two hundred twenty million, one hundred seventy-nine", and thus it is an aban number.