1012101010159 has 2 divisors, whose sum is σ = 1012101010160. Its totient is φ = 1012101010158.

The previous prime is 1012101010147. The next prime is 1012101010229. The reversal of 1012101010159 is 9510101012101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012101010159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012101010559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506050505079 + 506050505080.

It is an arithmetic number, because the mean of its divisors is an integer number (506050505080).

Almost surely, 2^{1012101010159} is an apocalyptic number.

1012101010159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012101010159 is an equidigital number, since it uses as much as digits as its factorization.

1012101010159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 22.

The spelling of 1012101010159 in words is "one trillion, twelve billion, one hundred one million, ten thousand, one hundred fifty-nine".