11370115111 has 2 divisors, whose sum is σ = 11370115112. Its totient is φ = 11370115110.

The previous prime is 11370115093. The next prime is 11370115123. The reversal of 11370115111 is 11151107311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11370115111 - 2⁷ = 11370114983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11370112111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5685057555 + 5685057556.

It is an arithmetic number, because the mean of its divisors is an integer number (5685057556).

Almost surely, 2^11370115111 is an apocalyptic number.

11370115111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11370115111 is an equidigital number, since it uses as much as digits as its factorization.

11370115111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105, while the sum is 22.

The spelling of 11370115111 in words is "eleven billion, three hundred seventy million, one hundred fifteen thousand, one hundred eleven".