2204222133 has 4 divisors (see below), whose sum is σ = 2938962848. Its totient is φ = 1469481420.

The previous prime is 2204222101. The next prime is 2204222143. The reversal of 2204222133 is 3312224022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2204222133 - 2⁵ = 2204222101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204222143) 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, 367370353 + ... + 367370358.

It is an arithmetic number, because the mean of its divisors is an integer number (734740712).

Almost surely, 2^2204222133 is an apocalyptic number.

It is an amenable number.

2204222133 is a deficient number, since it is larger than the sum of its proper divisors (734740715).

2204222133 is an equidigital number, since it uses as much as digits as its factorization.

2204222133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734740714.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2204222133 is about 46949.1441136045. The cubic root of 2204222133 is about 1301.4229257830.

Adding to 2204222133 its reverse (3312224022), we get a palindrome (5516446155).

The spelling of 2204222133 in words is "two billion, two hundred four million, two hundred twenty-two thousand, one hundred thirty-three".