100102112179 has 2 divisors, whose sum is σ = 100102112180. Its totient is φ = 100102112178.

The previous prime is 100102112107. The next prime is 100102112189. The reversal of 100102112179 is 971211201001.

It is a strong prime.

It is an emirp because it is prime and its reverse (971211201001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100102112179 - 2¹¹ = 100102110131 is a prime.

It is not a weakly prime, because it can be changed into another prime (100102112189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50051056089 + 50051056090.

It is an arithmetic number, because the mean of its divisors is an integer number (50051056090).

Almost surely, 2^100102112179 is an apocalyptic number.

100102112179 is a deficient number, since it is larger than the sum of its proper divisors (1).

100102112179 is an equidigital number, since it uses as much as digits as its factorization.

100102112179 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 25.

The spelling of 100102112179 in words is "one hundred billion, one hundred two million, one hundred twelve thousand, one hundred seventy-nine".