11244211 has 4 divisors (see below), whose sum is σ = 12266424. Its totient is φ = 10222000.

The previous prime is 11244193. The next prime is 11244221.

It is a happy number.

11244211 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11244211 - 2¹¹ = 11242163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11244221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511090 + ... + 511111.

It is an arithmetic number, because the mean of its divisors is an integer number (3066606).

Almost surely, 2^11244211 is an apocalyptic number.

11244211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11244211 is a deficient number, since it is larger than the sum of its proper divisors (1022213).

11244211 is a wasteful number, since it uses less digits than its factorization.

11244211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022212.

The product of its digits is 64, while the sum is 16.

The square root of 11244211 is about 3353.2388820363. The cubic root of 11244211 is about 224.0317968786.

It can be divided in two parts, 1124 and 4211, that added together give a palindrome (5335).

The spelling of 11244211 in words is "eleven million, two hundred forty-four thousand, two hundred eleven".