22022603597 has 2 divisors, whose sum is σ = 22022603598. Its totient is φ = 22022603596.

The previous prime is 22022603579. The next prime is 22022603599. The reversal of 22022603597 is 79530622022.

Together with previous prime (22022603579) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20247582436 + 1775021161 = 142294^2 + 42131^2 .

It is a cyclic number.

It is not a de Polignac number, because 22022603597 - 2²⁶ = 21955494733 is a prime.

Together with 22022603599, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22022603597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22022603599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011301798 + 11011301799.

It is an arithmetic number, because the mean of its divisors is an integer number (11011301799).

Almost surely, 2^22022603597 is an apocalyptic number.

It is an amenable number.

22022603597 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022603597 is an equidigital number, since it uses as much as digits as its factorization.

22022603597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 22022603597 in words is "twenty-two billion, twenty-two million, six hundred three thousand, five hundred ninety-seven".