2222214211 has 16 divisors (see below), whose sum is σ = 2719293120. Its totient is φ = 1772559360.

The previous prime is 2222214187. The next prime is 2222214251. The reversal of 2222214211 is 1124122222.

It is a cyclic number.

It is not a de Polignac number, because 2222214211 - 2¹¹ = 2222212163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222214251) 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, 94320 + ... + 115501.

It is an arithmetic number, because the mean of its divisors is an integer number (169955820).

Almost surely, 2^2222214211 is an apocalyptic number.

2222214211 is a deficient number, since it is larger than the sum of its proper divisors (497078909).

2222214211 is a wasteful number, since it uses less digits than its factorization.

2222214211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209934.

The product of its digits is 256, while the sum is 19.

The square root of 2222214211 is about 47140.3671071832. The cubic root of 2222214211 is about 1304.9543122440.

Adding to 2222214211 its reverse (1124122222), we get a palindrome (3346336433).

The spelling of 2222214211 in words is "two billion, two hundred twenty-two million, two hundred fourteen thousand, two hundred eleven".