110020202020159 has 2 divisors, whose sum is σ = 110020202020160. Its totient is φ = 110020202020158.

The previous prime is 110020202020109. The next prime is 110020202020177. The reversal of 110020202020159 is 951020202020011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110020202020159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110020202020109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010101010079 + 55010101010080.

It is an arithmetic number, because the mean of its divisors is an integer number (55010101010080).

Almost surely, 2^{110020202020159} is an apocalyptic number.

110020202020159 is a deficient number, since it is larger than the sum of its proper divisors (1).

110020202020159 is an equidigital number, since it uses as much as digits as its factorization.

110020202020159 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 25.

The spelling of 110020202020159 in words is "one hundred ten trillion, twenty billion, two hundred two million, twenty thousand, one hundred fifty-nine".