111102020011039 has 2 divisors, whose sum is σ = 111102020011040. Its totient is φ = 111102020011038.

The previous prime is 111102020010983. The next prime is 111102020011063. The reversal of 111102020011039 is 930110020201111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111102020011039 - 2⁷ = 111102020010911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111102020015039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55551010005519 + 55551010005520.

It is an arithmetic number, because the mean of its divisors is an integer number (55551010005520).

Almost surely, 2^{111102020011039} is an apocalyptic number.

111102020011039 is a deficient number, since it is larger than the sum of its proper divisors (1).

111102020011039 is an equidigital number, since it uses as much as digits as its factorization.

111102020011039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 111102020011039 in words is "one hundred eleven trillion, one hundred two billion, twenty million, eleven thousand, thirty-nine".