22022020999093 has 2 divisors, whose sum is σ = 22022020999094. Its totient is φ = 22022020999092.

The previous prime is 22022020999057. The next prime is 22022020999109. The reversal of 22022020999093 is 39099902022022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21456971115889 + 565049883204 = 4632167^2 + 751698^2 .

It is a cyclic number.

It is not a de Polignac number, because 22022020999093 - 2⁹ = 22022020998581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22022020996093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011010499546 + 11011010499547.

It is an arithmetic number, because the mean of its divisors is an integer number (11011010499547).

Almost surely, 2^{22022020999093} is an apocalyptic number.

It is an amenable number.

22022020999093 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022020999093 is an equidigital number, since it uses as much as digits as its factorization.

22022020999093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 629856, while the sum is 49.

The spelling of 22022020999093 in words is "twenty-two trillion, twenty-two billion, twenty million, nine hundred ninety-nine thousand, ninety-three".