22024454017 has 2 divisors, whose sum is σ = 22024454018. Its totient is φ = 22024454016.

The previous prime is 22024453963. The next prime is 22024454027. The reversal of 22024454017 is 71045442022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15969124161 + 6055329856 = 126369^2 + 77816^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22024454017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22024454017.

It is not a weakly prime, because it can be changed into another prime (22024454027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11012227008 + 11012227009.

It is an arithmetic number, because the mean of its divisors is an integer number (11012227009).

Almost surely, 2^22024454017 is an apocalyptic number.

It is an amenable number.

22024454017 is a deficient number, since it is larger than the sum of its proper divisors (1).

22024454017 is an equidigital number, since it uses as much as digits as its factorization.

22024454017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17920, while the sum is 31.

Adding to 22024454017 its reverse (71045442022), we get a palindrome (93069896039).

The spelling of 22024454017 in words is "twenty-two billion, twenty-four million, four hundred fifty-four thousand, seventeen".