2213443224 has 48 divisors (see below), whose sum is σ = 5996947320. Its totient is φ = 737543040.

The previous prime is 2213443213. The next prime is 2213443273. The reversal of 2213443224 is 4223443122.

2213443224 is a `hidden beast` number, since 2 + 213 + 443 + 2 + 2 + 4 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324004 + ... + 330764.

Almost surely, 2^2213443224 is an apocalyptic number.

2213443224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2213443224 is an abundant number, since it is smaller than the sum of its proper divisors (3783504096).

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

2213443224 is a wasteful number, since it uses less digits than its factorization.

2213443224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11320 (or 11313 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 2213443224 is about 47047.2445951939. The cubic root of 2213443224 is about 1303.2351816917.

Adding to 2213443224 its reverse (4223443122), we get a palindrome (6436886346).

The spelling of 2213443224 in words is "two billion, two hundred thirteen million, four hundred forty-three thousand, two hundred twenty-four".