210002220211 has 16 divisors (see below), whose sum is σ = 246695456448. Its totient is φ = 175012185600.

The previous prime is 210002220193. The next prime is 210002220223. The reversal of 210002220211 is 112022200012.

It is a happy number.

210002220211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210002220211 - 2¹⁹ = 210001695923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210002220191 and 210002220200.

It is not an unprimeable number, because it can be changed into a prime (210002226211) 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 15 ways as a sum of consecutive naturals, for example, 1164570 + ... + 1332751.

It is an arithmetic number, because the mean of its divisors is an integer number (15418466028).

Almost surely, 2^210002220211 is an apocalyptic number.

210002220211 is a deficient number, since it is larger than the sum of its proper divisors (36693236237).

210002220211 is a wasteful number, since it uses less digits than its factorization.

210002220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497662.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210002220211 its reverse (112022200012), we get a palindrome (322024420223).

The spelling of 210002220211 in words is "two hundred ten billion, two million, two hundred twenty thousand, two hundred eleven".