2244000223 has 4 divisors (see below), whose sum is σ = 2250251280. Its totient is φ = 2237749168.

The previous prime is 2244000179. The next prime is 2244000259. The reversal of 2244000223 is 3220004422.

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 2244000223 - 2¹³ = 2243992031 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 2244000223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244000023) 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, 3124990 + ... + 3125707.

It is an arithmetic number, because the mean of its divisors is an integer number (562562820).

Almost surely, 2^2244000223 is an apocalyptic number.

2244000223 is a deficient number, since it is larger than the sum of its proper divisors (6251057).

2244000223 is an equidigital number, since it uses as much as digits as its factorization.

2244000223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251056.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2244000223 is about 47370.8794830748. The cubic root of 2244000223 is about 1309.2049296281.

Adding to 2244000223 its reverse (3220004422), we get a palindrome (5464004645).

The spelling of 2244000223 in words is "two billion, two hundred forty-four million, two hundred twenty-three", and thus it is an aban number.