2202303223 has 4 divisors (see below), whose sum is σ = 2243856168. Its totient is φ = 2160750280.

The previous prime is 2202303221. The next prime is 2202303241. The reversal of 2202303223 is 3223032022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2202303223 - 2¹ = 2202303221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202303223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202303221) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 20776393 + ... + 20776498.

It is an arithmetic number, because the mean of its divisors is an integer number (560964042).

Almost surely, 2^2202303223 is an apocalyptic number.

2202303223 is a deficient number, since it is larger than the sum of its proper divisors (41552945).

2202303223 is an equidigital number, since it uses as much as digits as its factorization.

2202303223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41552944.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2202303223 is about 46928.7036151650. The cubic root of 2202303223 is about 1301.0451600899.

Adding to 2202303223 its reverse (3223032022), we get a palindrome (5425335245).

The spelling of 2202303223 in words is "two billion, two hundred two million, three hundred three thousand, two hundred twenty-three".