2244213211 has 2 divisors, whose sum is σ = 2244213212. Its totient is φ = 2244213210.

The previous prime is 2244213203. The next prime is 2244213221. The reversal of 2244213211 is 1123124422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2244213211 - 2³ = 2244213203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2244213221) 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 as a sum of consecutive naturals, namely, 1122106605 + 1122106606.

It is an arithmetic number, because the mean of its divisors is an integer number (1122106606).

Almost surely, 2^2244213211 is an apocalyptic number.

2244213211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244213211 is an equidigital number, since it uses as much as digits as its factorization.

2244213211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 22.

The square root of 2244213211 is about 47373.1275197237. The cubic root of 2244213211 is about 1309.2463491305.

Adding to 2244213211 its reverse (1123124422), we get a palindrome (3367337633).

It can be divided in two parts, 22442 and 13211, that added together give a palindrome (35653).

The spelling of 2244213211 in words is "two billion, two hundred forty-four million, two hundred thirteen thousand, two hundred eleven".