22202022212211 has 8 divisors (see below), whose sum is σ = 29640992141520. Its totient is φ = 14782200212192.

The previous prime is 22202022212191. The next prime is 22202022212221. The reversal of 22202022212211 is 11221222020222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22202022212211 - 2⁶ = 22202022212147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22202022212221) 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 in 7 ways as a sum of consecutive naturals, for example, 4786979616 + ... + 4786984253.

It is an arithmetic number, because the mean of its divisors is an integer number (3705124017690).

Almost surely, 2^{22202022212211} is an apocalyptic number.

22202022212211 is a deficient number, since it is larger than the sum of its proper divisors (7438969929309).

22202022212211 is an equidigital number, since it uses as much as digits as its factorization.

22202022212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9573964645.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 22202022212211 its reverse (11221222020222), we get a palindrome (33423244232433).

The spelling of 22202022212211 in words is "twenty-two trillion, two hundred two billion, twenty-two million, two hundred twelve thousand, two hundred eleven".