11133314244 has 168 divisors, whose sum is σ = 31575064920. Its totient is φ = 3412979712.

The previous prime is 11133314221. The next prime is 11133314261. The reversal of 11133314244 is 44241333111.

It can be written as a sum of positive squares in 4 ways, for example, as 4814972100 + 6318342144 = 69390^2 + 79488^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 19294884 + ... + 19295460.

It is an arithmetic number, because the mean of its divisors is an integer number (187946815).

Almost surely, 2^11133314244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11133314244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15787532460).

11133314244 is an abundant number, since it is smaller than the sum of its proper divisors (20441750676).

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

11133314244 is a wasteful number, since it uses less digits than its factorization.

11133314244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121 (or 1104 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 11133314244 its reverse (44241333111), we get a palindrome (55374647355).

The spelling of 11133314244 in words is "eleven billion, one hundred thirty-three million, three hundred fourteen thousand, two hundred forty-four".