22112201211983 has 2 divisors, whose sum is σ = 22112201211984. Its totient is φ = 22112201211982.

The previous prime is 22112201211949. The next prime is 22112201212051. The reversal of 22112201211983 is 38911210221122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22112201211983 - 2³² = 22107906244687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22112201211923) 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, 11056100605991 + 11056100605992.

It is an arithmetic number, because the mean of its divisors is an integer number (11056100605992).

Almost surely, 2^{22112201211983} is an apocalyptic number.

22112201211983 is a deficient number, since it is larger than the sum of its proper divisors (1).

22112201211983 is an equidigital number, since it uses as much as digits as its factorization.

22112201211983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 35.

The spelling of 22112201211983 in words is "twenty-two trillion, one hundred twelve billion, two hundred one million, two hundred eleven thousand, nine hundred eighty-three".