22020202202211 has 6 divisors (see below), whose sum is σ = 31806958736540. Its totient is φ = 14680134801468.

The previous prime is 22020202202153. The next prime is 22020202202221. The reversal of 22020202202211 is 11220220202022.

22020202202211 is a `hidden beast` number, since 2 + 20 + 202 + 0 + 220 + 221 + 1 = 666.

It is not a de Polignac number, because 22020202202211 - 2¹³ = 22020202194019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22020202202221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1223344566781 + ... + 1223344566798.

Almost surely, 2^{22020202202211} is an apocalyptic number.

22020202202211 is a deficient number, since it is larger than the sum of its proper divisors (9786756534329).

22020202202211 is a wasteful number, since it uses less digits than its factorization.

22020202202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446689133585 (or 2446689133582 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 22020202202211 its reverse (11220220202022), we get a palindrome (33240422404233).

The spelling of 22020202202211 in words is "twenty-two trillion, twenty billion, two hundred two million, two hundred two thousand, two hundred eleven".