20220202220211 has 36 divisors (see below), whose sum is σ = 33529741188528. Its totient is φ = 11502586027872.

The previous prime is 20220202220173. The next prime is 20220202220213. The reversal of 20220202220211 is 11202220202202.

20220202220211 is a `hidden beast` number, since 2 + 0 + 220 + 202 + 220 + 21 + 1 = 666.

It is not a de Polignac number, because 20220202220211 - 2⁷ = 20220202220083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20220202220213) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 94120 + ... + 6359973.

Almost surely, 2^{20220202220211} is an apocalyptic number.

20220202220211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

20220202220211 is a deficient number, since it is larger than the sum of its proper divisors (13309538968317).

20220202220211 is an equidigital number, since it uses as much as digits as its factorization.

20220202220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6454552 (or 6454326 counting only the distinct ones).

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

Adding to 20220202220211 its reverse (11202220202202), we get a palindrome (31422422422413).

The spelling of 20220202220211 in words is "twenty trillion, two hundred twenty billion, two hundred two million, two hundred twenty thousand, two hundred eleven".