2204204223 has 16 divisors (see below), whose sum is σ = 3195745280. Its totient is φ = 1343261664.

The previous prime is 2204204221. The next prime is 2204204251. The reversal of 2204204223 is 3224024022.

It is not a de Polignac number, because 2204204223 - 2¹ = 2204204221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2204204223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204204221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270343 + ... + 278376.

It is an arithmetic number, because the mean of its divisors is an integer number (199734080).

Almost surely, 2^2204204223 is an apocalyptic number.

2204204223 is a deficient number, since it is larger than the sum of its proper divisors (991541057).

2204204223 is a wasteful number, since it uses less digits than its factorization.

2204204223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548838.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2204204223 is about 46948.9533749156. The cubic root of 2204204223 is about 1301.4194009495.

Adding to 2204204223 its reverse (3224024022), we get a palindrome (5428228245).

The spelling of 2204204223 in words is "two billion, two hundred four million, two hundred four thousand, two hundred twenty-three".