11112211090039 has 2 divisors, whose sum is σ = 11112211090040. Its totient is φ = 11112211090038.

The previous prime is 11112211090037. The next prime is 11112211090061. The reversal of 11112211090039 is 93009011221111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11112211090039 - 2¹ = 11112211090037 is a prime.

Together with 11112211090037, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11112211090037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556105545019 + 5556105545020.

It is an arithmetic number, because the mean of its divisors is an integer number (5556105545020).

Almost surely, 2^{11112211090039} is an apocalyptic number.

11112211090039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112211090039 is an equidigital number, since it uses as much as digits as its factorization.

11112211090039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 31.

The spelling of 11112211090039 in words is "eleven trillion, one hundred twelve billion, two hundred eleven million, ninety thousand, thirty-nine".