10111879139 has 2 divisors, whose sum is σ = 10111879140. Its totient is φ = 10111879138.

The previous prime is 10111879109. The next prime is 10111879163. The reversal of 10111879139 is 93197811101.

It is a strong prime.

It is an emirp because it is prime and its reverse (93197811101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10111879139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10111879096 and 10111879105.

It is not a weakly prime, because it can be changed into another prime (10111879109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055939569 + 5055939570.

It is an arithmetic number, because the mean of its divisors is an integer number (5055939570).

Almost surely, 2^10111879139 is an apocalyptic number.

10111879139 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111879139 is an equidigital number, since it uses as much as digits as its factorization.

10111879139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 41.

The spelling of 10111879139 in words is "ten billion, one hundred eleven million, eight hundred seventy-nine thousand, one hundred thirty-nine".