22128911256083 has 2 divisors, whose sum is σ = 22128911256084. Its totient is φ = 22128911256082.

The previous prime is 22128911256043. The next prime is 22128911256161. The reversal of 22128911256083 is 38065211982122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22128911256083 - 2²⁰ = 22128910207507 is a prime.

It is not a weakly prime, because it can be changed into another prime (22128911256043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11064455628041 + 11064455628042.

It is an arithmetic number, because the mean of its divisors is an integer number (11064455628042).

Almost surely, 2^{22128911256083} is an apocalyptic number.

22128911256083 is a deficient number, since it is larger than the sum of its proper divisors (1).

22128911256083 is an equidigital number, since it uses as much as digits as its factorization.

22128911256083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 50.

The spelling of 22128911256083 in words is "twenty-two trillion, one hundred twenty-eight billion, nine hundred eleven million, two hundred fifty-six thousand, eighty-three".