12244211 has 16 divisors (see below), whose sum is σ = 14860800. Its totient is φ = 9860928.

The previous prime is 12244201. The next prime is 12244223. The reversal of 12244211 is 11244221.

It is not a de Polignac number, because 12244211 - 2⁶ = 12244147 is a prime.

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 12244211.

It is not an unprimeable number, because it can be changed into a prime (12244201) 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, 8855 + ... + 10143.

It is an arithmetic number, because the mean of its divisors is an integer number (928800).

Almost surely, 2^12244211 is an apocalyptic number.

12244211 is a deficient number, since it is larger than the sum of its proper divisors (2616589).

12244211 is a wasteful number, since it uses less digits than its factorization.

12244211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378.

The product of its digits is 128, while the sum is 17.

The square root of 12244211 is about 3499.1729022728. The cubic root of 12244211 is about 230.4854962069.

Adding to 12244211 its reverse (11244221), we get a palindrome (23488432).

The spelling of 12244211 in words is "twelve million, two hundred forty-four thousand, two hundred eleven".