22022331222211 has 2 divisors, whose sum is σ = 22022331222212. Its totient is φ = 22022331222210.

The previous prime is 22022331222127. The next prime is 22022331222257. The reversal of 22022331222211 is 11222213322022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22022331222211 - 2³³ = 22013741287619 is a prime.

It is not a weakly prime, because it can be changed into another prime (22022331222911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011165611105 + 11011165611106.

It is an arithmetic number, because the mean of its divisors is an integer number (11011165611106).

Almost surely, 2^{22022331222211} is an apocalyptic number.

22022331222211 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022331222211 is an equidigital number, since it uses as much as digits as its factorization.

22022331222211 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 25.

Adding to 22022331222211 its reverse (11222213322022), we get a palindrome (33244544544233).

The spelling of 22022331222211 in words is "twenty-two trillion, twenty-two billion, three hundred thirty-one million, two hundred twenty-two thousand, two hundred eleven".