101002021122179 has 2 divisors, whose sum is σ = 101002021122180. Its totient is φ = 101002021122178.

The previous prime is 101002021122143. The next prime is 101002021122181. The reversal of 101002021122179 is 971221120200101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101002021122179 - 2²⁴ = 101002004344963 is a prime.

Together with 101002021122181, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (101002021122199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50501010561089 + 50501010561090.

It is an arithmetic number, because the mean of its divisors is an integer number (50501010561090).

Almost surely, 2^{101002021122179} is an apocalyptic number.

101002021122179 is a deficient number, since it is larger than the sum of its proper divisors (1).

101002021122179 is an equidigital number, since it uses as much as digits as its factorization.

101002021122179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 29.

The spelling of 101002021122179 in words is "one hundred one trillion, two billion, twenty-one million, one hundred twenty-two thousand, one hundred seventy-nine".