22020200211 has 16 divisors (see below), whose sum is σ = 29827074816. Its totient is φ = 14448075936.

The previous prime is 22020200177. The next prime is 22020200243. The reversal of 22020200211 is 11200202022.

It is not a de Polignac number, because 22020200211 - 2¹⁷ = 22020069139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22020200261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102640 + ... + 233613.

It is an arithmetic number, because the mean of its divisors is an integer number (1864192176).

Almost surely, 2^22020200211 is an apocalyptic number.

22020200211 is a deficient number, since it is larger than the sum of its proper divisors (7806874605).

22020200211 is a wasteful number, since it uses less digits than its factorization.

22020200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336602.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 22020200211 its reverse (11200202022), we get a palindrome (33220402233).

The spelling of 22020200211 in words is "twenty-two billion, twenty million, two hundred thousand, two hundred eleven".