1010122110139 has 2 divisors, whose sum is σ = 1010122110140. Its totient is φ = 1010122110138.

The previous prime is 1010122110047. The next prime is 1010122110143. The reversal of 1010122110139 is 9310112210101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010122110139 - 2²¹ = 1010120012987 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010122110149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505061055069 + 505061055070.

It is an arithmetic number, because the mean of its divisors is an integer number (505061055070).

Almost surely, 2^{1010122110139} is an apocalyptic number.

1010122110139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010122110139 is an equidigital number, since it uses as much as digits as its factorization.

1010122110139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 1010122110139 in words is "one trillion, ten billion, one hundred twenty-two million, one hundred ten thousand, one hundred thirty-nine".