100111012010179 has 2 divisors, whose sum is σ = 100111012010180. Its totient is φ = 100111012010178.

The previous prime is 100111012010161. The next prime is 100111012010189. The reversal of 100111012010179 is 971010210111001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100111012010179 - 2¹¹ = 100111012008131 is a prime.

It is a super-2 number, since 2×100111012010179² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100111012010189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055506005089 + 50055506005090.

It is an arithmetic number, because the mean of its divisors is an integer number (50055506005090).

Almost surely, 2^{100111012010179} is an apocalyptic number.

100111012010179 is a deficient number, since it is larger than the sum of its proper divisors (1).

100111012010179 is an equidigital number, since it uses as much as digits as its factorization.

100111012010179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 25.

The spelling of 100111012010179 in words is "one hundred trillion, one hundred eleven billion, twelve million, ten thousand, one hundred seventy-nine".