11224322244 has 36 divisors (see below), whose sum is σ = 28444096044. Its totient is φ = 3732011712.

The previous prime is 11224322243. The next prime is 11224322251. The reversal of 11224322244 is 44222342211.

It is a happy number.

11224322244 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 432 + 224 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10064102400 + 1160219844 = 100320^2 + 34062^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (11224322243) 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 11 ways as a sum of consecutive naturals, for example, 378387 + ... + 406970.

It is an arithmetic number, because the mean of its divisors is an integer number (790113779).

Almost surely, 2^11224322244 is an apocalyptic number.

It is an amenable number.

11224322244 is an abundant number, since it is smaller than the sum of its proper divisors (17219773800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11224322244 is a wasteful number, since it uses less digits than its factorization.

11224322244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785764 (or 785759 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

Adding to 11224322244 its reverse (44222342211), we get a palindrome (55446664455).

The spelling of 11224322244 in words is "eleven billion, two hundred twenty-four million, three hundred twenty-two thousand, two hundred forty-four".