2022102139 has 2 divisors, whose sum is σ = 2022102140. Its totient is φ = 2022102138.

The previous prime is 2022102119. The next prime is 2022102149. The reversal of 2022102139 is 9312012202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022102139 - 2¹⁹ = 2021577851 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022102119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011051069 + 1011051070.

It is an arithmetic number, because the mean of its divisors is an integer number (1011051070).

Almost surely, 2^2022102139 is an apocalyptic number.

2022102139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022102139 is an equidigital number, since it uses as much as digits as its factorization.

2022102139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2022102139 is about 44967.7900168554. The cubic root of 2022102139 is about 1264.5452158664.

The spelling of 2022102139 in words is "two billion, twenty-two million, one hundred two thousand, one hundred thirty-nine".