102202011020159 has 2 divisors, whose sum is σ = 102202011020160. Its totient is φ = 102202011020158.

The previous prime is 102202011020113. The next prime is 102202011020251. The reversal of 102202011020159 is 951020110202201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102202011020159 - 2²⁰ = 102202009971583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102204011020159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51101005510079 + 51101005510080.

It is an arithmetic number, because the mean of its divisors is an integer number (51101005510080).

Almost surely, 2^{102202011020159} is an apocalyptic number.

102202011020159 is a deficient number, since it is larger than the sum of its proper divisors (1).

102202011020159 is an equidigital number, since it uses as much as digits as its factorization.

102202011020159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 102202011020159 in words is "one hundred two trillion, two hundred two billion, eleven million, twenty thousand, one hundred fifty-nine".