1111010111039 has 2 divisors, whose sum is σ = 1111010111040. Its totient is φ = 1111010111038.

The previous prime is 1111010110937. The next prime is 1111010111059. The reversal of 1111010111039 is 9301110101111.

It is an a-pointer prime, because the next prime (1111010111059) can be obtained adding 1111010111039 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1111010111039 - 2²⁰ = 1111009062463 is a prime.

It is a super-2 number, since 2×1111010111039² (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 1111010111039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111010111059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555505055519 + 555505055520.

It is an arithmetic number, because the mean of its divisors is an integer number (555505055520).

Almost surely, 2^{1111010111039} is an apocalyptic number.

1111010111039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111010111039 is an equidigital number, since it uses as much as digits as its factorization.

1111010111039 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 1111010111039 in words is "one trillion, one hundred eleven billion, ten million, one hundred eleven thousand, thirty-nine".