22415304022297 has 2 divisors, whose sum is σ = 22415304022298. Its totient is φ = 22415304022296.

The previous prime is 22415304022277. The next prime is 22415304022409. The reversal of 22415304022297 is 79222040351422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19441141642521 + 2974162379776 = 4409211^2 + 1724576^2 .

It is a cyclic number.

It is not a de Polignac number, because 22415304022297 - 2³⁹ = 21865548208409 is a prime.

It is not a weakly prime, because it can be changed into another prime (22415304022277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11207652011148 + 11207652011149.

It is an arithmetic number, because the mean of its divisors is an integer number (11207652011149).

Almost surely, 2^{22415304022297} is an apocalyptic number.

It is an amenable number.

22415304022297 is a deficient number, since it is larger than the sum of its proper divisors (1).

22415304022297 is an equidigital number, since it uses as much as digits as its factorization.

22415304022297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 22415304022297 in words is "twenty-two trillion, four hundred fifteen billion, three hundred four million, twenty-two thousand, two hundred ninety-seven".