202210112020211 has 12 divisors (see below), whose sum is σ = 203434112062920. Its totient is φ = 200993433137280.

The previous prime is 202210112020199. The next prime is 202210112020339. The reversal of 202210112020211 is 112020211012202.

It is not a de Polignac number, because 202210112020211 - 2³⁸ = 201935234113267 is a prime.

It is a super-2 number, since 2×202210112020211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202210112020211.

It is not an unprimeable number, because it can be changed into a prime (202210112022211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1208374595 + ... + 1208541923.

It is an arithmetic number, because the mean of its divisors is an integer number (16952842671910).

Almost surely, 2^{202210112020211} is an apocalyptic number.

202210112020211 is a deficient number, since it is larger than the sum of its proper divisors (1224000042709).

202210112020211 is an equidigital number, since it uses as much as digits as its factorization.

202210112020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210994 (or 210827 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202210112020211 its reverse (112020211012202), we get a palindrome (314230323032413).

The spelling of 202210112020211 in words is "two hundred two trillion, two hundred ten billion, one hundred twelve million, twenty thousand, two hundred eleven".