2202212211 has 16 divisors (see below), whose sum is σ = 3065063424. Its totient is φ = 1403797824.

The previous prime is 2202212197. The next prime is 2202212267. The reversal of 2202212211 is 1122122022.

It is not a de Polignac number, because 2202212211 - 2²³ = 2193823603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2202212291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303255 + ... + 310431.

It is an arithmetic number, because the mean of its divisors is an integer number (191566464).

Almost surely, 2^2202212211 is an apocalyptic number.

2202212211 is a deficient number, since it is larger than the sum of its proper divisors (862851213).

2202212211 is a wasteful number, since it uses less digits than its factorization.

2202212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11650.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2202212211 is about 46927.7339214243. The cubic root of 2202212211 is about 1301.0272375877.

Adding to 2202212211 its reverse (1122122022), we get a palindrome (3324334233).

The spelling of 2202212211 in words is "two billion, two hundred two million, two hundred twelve thousand, two hundred eleven".