10111122139 has 2 divisors, whose sum is σ = 10111122140. Its totient is φ = 10111122138.

The previous prime is 10111122103. The next prime is 10111122143. The reversal of 10111122139 is 93122111101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10111122139 - 2²¹ = 10109024987 is a prime.

It is not a weakly prime, because it can be changed into another prime (10111122149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055561069 + 5055561070.

It is an arithmetic number, because the mean of its divisors is an integer number (5055561070).

Almost surely, 2^10111122139 is an apocalyptic number.

10111122139 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111122139 is an equidigital number, since it uses as much as digits as its factorization.

10111122139 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 10111122139 in words is "ten billion, one hundred eleven million, one hundred twenty-two thousand, one hundred thirty-nine".