2224111232 has 64 divisors (see below), whose sum is σ = 5073969600. Its totient is φ = 951281664.

The previous prime is 2224111223. The next prime is 2224111271. The reversal of 2224111232 is 2321114222.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502244 + ... + 506652.

It is an arithmetic number, because the mean of its divisors is an integer number (79280775).

Almost surely, 2^2224111232 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 2224111232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2536984800).

2224111232 is an abundant number, since it is smaller than the sum of its proper divisors (2849858368).

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

2224111232 is an equidigital number, since it uses as much as digits as its factorization.

2224111232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4993 (or 4981 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 2224111232 is about 47160.4837973488. The cubic root of 2224111232 is about 1305.3255368293.

Adding to 2224111232 its reverse (2321114222), we get a palindrome (4545225454).

The spelling of 2224111232 in words is "two billion, two hundred twenty-four million, one hundred eleven thousand, two hundred thirty-two".