102011001179 has 2 divisors, whose sum is σ = 102011001180. Its totient is φ = 102011001178.

The previous prime is 102011001173. The next prime is 102011001187. The reversal of 102011001179 is 971100110201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102011001179 - 2²⁴ = 101994223963 is a prime.

It is not a weakly prime, because it can be changed into another prime (102011001173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005500589 + 51005500590.

It is an arithmetic number, because the mean of its divisors is an integer number (51005500590).

Almost surely, 2^102011001179 is an apocalyptic number.

102011001179 is a deficient number, since it is larger than the sum of its proper divisors (1).

102011001179 is an equidigital number, since it uses as much as digits as its factorization.

102011001179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 23.

The spelling of 102011001179 in words is "one hundred two billion, eleven million, one thousand, one hundred seventy-nine".