22111102121039 has 2 divisors, whose sum is σ = 22111102121040. Its totient is φ = 22111102121038.

The previous prime is 22111102120993. The next prime is 22111102121131. The reversal of 22111102121039 is 93012120111122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22111102121039 - 2¹⁶ = 22111102055503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22111102120999 and 22111102121017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22111102111039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055551060519 + 11055551060520.

It is an arithmetic number, because the mean of its divisors is an integer number (11055551060520).

Almost surely, 2^{22111102121039} is an apocalyptic number.

22111102121039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22111102121039 is an equidigital number, since it uses as much as digits as its factorization.

22111102121039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 22111102121039 in words is "twenty-two trillion, one hundred eleven billion, one hundred two million, one hundred twenty-one thousand, thirty-nine".