22022200220227 has 2 divisors, whose sum is σ = 22022200220228. Its totient is φ = 22022200220226.

The previous prime is 22022200220197. The next prime is 22022200220347. The reversal of 22022200220227 is 72202200222022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22022200220227 - 2⁷ = 22022200220099 is a prime.

It is a super-2 number, since 2×22022200220227² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22022200220627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011100110113 + 11011100110114.

It is an arithmetic number, because the mean of its divisors is an integer number (11011100110114).

Almost surely, 2^{22022200220227} is an apocalyptic number.

22022200220227 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022200220227 is an equidigital number, since it uses as much as digits as its factorization.

22022200220227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 25.

Adding to 22022200220227 its reverse (72202200222022), we get a palindrome (94224400442249).

The spelling of 22022200220227 in words is "twenty-two trillion, twenty-two billion, two hundred million, two hundred twenty thousand, two hundred twenty-seven".