22202122110211 has 16 divisors (see below), whose sum is σ = 22795213567104. Its totient is φ = 21614114358144.

The previous prime is 22202122110199. The next prime is 22202122110323. The reversal of 22202122110211 is 11201122120222.

It is a cyclic number.

It is not a de Polignac number, because 22202122110211 - 2¹¹ = 22202122108163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22202162110211) 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 in 15 ways as a sum of consecutive naturals, for example, 37604161 + ... + 38190013.

It is an arithmetic number, because the mean of its divisors is an integer number (1424700847944).

Almost surely, 2^{22202122110211} is an apocalyptic number.

22202122110211 is a deficient number, since it is larger than the sum of its proper divisors (593091456893).

22202122110211 is a wasteful number, since it uses less digits than its factorization.

22202122110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590190.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 22202122110211 its reverse (11201122120222), we get a palindrome (33403244230433).

The spelling of 22202122110211 in words is "twenty-two trillion, two hundred two billion, one hundred twenty-two million, one hundred ten thousand, two hundred eleven".