1111110001139 has 2 divisors, whose sum is σ = 1111110001140. Its totient is φ = 1111110001138.

The previous prime is 1111110001097. The next prime is 1111110001163. The reversal of 1111110001139 is 9311000111111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1111110001139 - 2¹⁶ = 1111109935603 is a prime.

It is a super-2 number, since 2×1111110001139² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1111110001139.

It is not a weakly prime, because it can be changed into another prime (1111110021139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555555000569 + 555555000570.

It is an arithmetic number, because the mean of its divisors is an integer number (555555000570).

Almost surely, 2^{1111110001139} is an apocalyptic number.

1111110001139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111110001139 is an equidigital number, since it uses as much as digits as its factorization.

1111110001139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 20.

The spelling of 1111110001139 in words is "one trillion, one hundred eleven billion, one hundred ten million, one thousand, one hundred thirty-nine".