22102101020159 has 2 divisors, whose sum is σ = 22102101020160. Its totient is φ = 22102101020158.

The previous prime is 22102101020149. The next prime is 22102101020203. The reversal of 22102101020159 is 95102010120122.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22102101020159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22102101020149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051050510079 + 11051050510080.

It is an arithmetic number, because the mean of its divisors is an integer number (11051050510080).

Almost surely, 2^{22102101020159} is an apocalyptic number.

22102101020159 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102101020159 is an equidigital number, since it uses as much as digits as its factorization.

22102101020159 is an evil number, because the sum of its binary digits is even.

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

The spelling of 22102101020159 in words is "twenty-two trillion, one hundred two billion, one hundred one million, twenty thousand, one hundred fifty-nine".