101010122039 has 2 divisors, whose sum is σ = 101010122040. Its totient is φ = 101010122038.

The previous prime is 101010121991. The next prime is 101010122071. The reversal of 101010122039 is 930221010101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101010122039 - 2²⁰ = 101009073463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101010122039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101010122099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50505061019 + 50505061020.

It is an arithmetic number, because the mean of its divisors is an integer number (50505061020).

Almost surely, 2^101010122039 is an apocalyptic number.

101010122039 is a deficient number, since it is larger than the sum of its proper divisors (1).

101010122039 is an equidigital number, since it uses as much as digits as its factorization.

101010122039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 101010122039 in words is "one hundred one billion, ten million, one hundred twenty-two thousand, thirty-nine".