2204224243 has 12 divisors (see below), whose sum is σ = 2399225160. Its totient is φ = 2024096256.

The previous prime is 2204224213. The next prime is 2204224249. The reversal of 2204224243 is 3424224022.

2204224243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2204224243 - 2²¹ = 2202127091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2204224249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1173 + ... + 66406.

It is an arithmetic number, because the mean of its divisors is an integer number (199935430).

Almost surely, 2^2204224243 is an apocalyptic number.

2204224243 is a deficient number, since it is larger than the sum of its proper divisors (195000917).

2204224243 is a wasteful number, since it uses less digits than its factorization.

2204224243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67798 (or 67785 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2204224243 is about 46949.1665847222. The cubic root of 2204224243 is about 1301.4233410468.

Adding to 2204224243 its reverse (3424224022), we get a palindrome (5628448265).

The spelling of 2204224243 in words is "two billion, two hundred four million, two hundred twenty-four thousand, two hundred forty-three".