2242244303 has 4 divisors (see below), whose sum is σ = 2414724648. Its totient is φ = 2069763960.

The previous prime is 2242244297. The next prime is 2242244377. The reversal of 2242244303 is 3034422422.

It is a happy number.

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 2242244303 - 2²⁸ = 1973808847 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 (2242244383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86240153 + ... + 86240178.

It is an arithmetic number, because the mean of its divisors is an integer number (603681162).

Almost surely, 2^2242244303 is an apocalyptic number.

2242244303 is a deficient number, since it is larger than the sum of its proper divisors (172480345).

2242244303 is a wasteful number, since it uses less digits than its factorization.

2242244303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172480344.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2242244303 is about 47352.3421068061. The cubic root of 2242244303 is about 1308.8633582128.

Adding to 2242244303 its reverse (3034422422), we get a palindrome (5276666725).

The spelling of 2242244303 in words is "two billion, two hundred forty-two million, two hundred forty-four thousand, three hundred three".