2241111224 has 64 divisors (see below), whose sum is σ = 4936204800. Its totient is φ = 942476800.

The previous prime is 2241111217. The next prime is 2241111277. The reversal of 2241111224 is 4221111422.

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

It is a junction number, because it is equal to n+sod(n) for n = 2241111196 and 2241111205.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 75569 + ... + 100959.

It is an arithmetic number, because the mean of its divisors is an integer number (77128200).

Almost surely, 2^2241111224 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 2241111224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2468102400).

2241111224 is an abundant number, since it is smaller than the sum of its proper divisors (2695093576).

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

2241111224 is a wasteful number, since it uses less digits than its factorization.

2241111224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25484 (or 25480 counting only the distinct ones).

The product of its digits is 256, while the sum is 20.

The square root of 2241111224 is about 47340.3762553700. The cubic root of 2241111224 is about 1308.6428506521.

Adding to 2241111224 its reverse (4221111422), we get a palindrome (6462222646).

The spelling of 2241111224 in words is "two billion, two hundred forty-one million, one hundred eleven thousand, two hundred twenty-four".