2204324033 has 4 divisors (see below), whose sum is σ = 2204855940. Its totient is φ = 2203792128.

The previous prime is 2204323993. The next prime is 2204324081. The reversal of 2204324033 is 3304234022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3304234022 = 2 ⋅1652117011.

It can be written as a sum of positive squares in 2 ways, for example, as 854275984 + 1350048049 = 29228^2 + 36743^2 .

It is a cyclic number.

It is not a de Polignac number, because 2204324033 - 2⁸ = 2204323777 is a prime.

It is a super-2 number, since 2×2204324033² = 9718088884922770178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2204324233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259688 + ... + 268041.

It is an arithmetic number, because the mean of its divisors is an integer number (551213985).

Almost surely, 2^2204324033 is an apocalyptic number.

It is an amenable number.

2204324033 is a deficient number, since it is larger than the sum of its proper divisors (531907).

2204324033 is an equidigital number, since it uses as much as digits as its factorization.

2204324033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531906.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2204324033 is about 46950.2293178638. The cubic root of 2204324033 is about 1301.4429801672.

Adding to 2204324033 its reverse (3304234022), we get a palindrome (5508558055).

The spelling of 2204324033 in words is "two billion, two hundred four million, three hundred twenty-four thousand, thirty-three".