101121012000179 has 2 divisors, whose sum is σ = 101121012000180. Its totient is φ = 101121012000178.

The previous prime is 101121012000083. The next prime is 101121012000193. The reversal of 101121012000179 is 971000210121101.

It is a strong prime.

It is an emirp because it is prime and its reverse (971000210121101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101121012000179 is a prime.

It is not a weakly prime, because it can be changed into another prime (101121012005179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560506000089 + 50560506000090.

It is an arithmetic number, because the mean of its divisors is an integer number (50560506000090).

Almost surely, 2^{101121012000179} is an apocalyptic number.

101121012000179 is a deficient number, since it is larger than the sum of its proper divisors (1).

101121012000179 is an equidigital number, since it uses as much as digits as its factorization.

101121012000179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 26.

The spelling of 101121012000179 in words is "one hundred one trillion, one hundred twenty-one billion, twelve million, one hundred seventy-nine", and thus it is an aban number.