2213412224 has 64 divisors (see below), whose sum is σ = 4639572000. Its totient is φ = 1050439680.

The previous prime is 2213412197. The next prime is 2213412301. The reversal of 2213412224 is 4222143122.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2213412224.

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 7 ways as a sum of consecutive naturals, for example, 188477 + ... + 199875.

Almost surely, 2^2213412224 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 2213412224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2319786000).

2213412224 is an abundant number, since it is smaller than the sum of its proper divisors (2426159776).

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

2213412224 is a wasteful number, since it uses less digits than its factorization.

2213412224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11491 (or 11479 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 2213412224 is about 47046.9151379769. The cubic root of 2213412224 is about 1303.2290975843.

Adding to 2213412224 its reverse (4222143122), we get a palindrome (6435555346).

The spelling of 2213412224 in words is "two billion, two hundred thirteen million, four hundred twelve thousand, two hundred twenty-four".