22222022063 has 2 divisors, whose sum is σ = 22222022064. Its totient is φ = 22222022062.

The previous prime is 22222022047. The next prime is 22222022083. The reversal of 22222022063 is 36022022222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22222022063 - 2⁴ = 22222022047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22222022083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111011031 + 11111011032.

It is an arithmetic number, because the mean of its divisors is an integer number (11111011032).

Almost surely, 2^22222022063 is an apocalyptic number.

22222022063 is a deficient number, since it is larger than the sum of its proper divisors (1).

22222022063 is an equidigital number, since it uses as much as digits as its factorization.

22222022063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22222022063 its reverse (36022022222), we get a palindrome (58244044285).

The spelling of 22222022063 in words is "twenty-two billion, two hundred twenty-two million, twenty-two thousand, sixty-three".