2243115223 has 8 divisors (see below), whose sum is σ = 2253440592. Its totient is φ = 2232812736.

The previous prime is 2243115211. The next prime is 2243115257. The reversal of 2243115223 is 3225113422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2243115223 - 2⁵ = 2243115191 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 (2243115263) 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 7 ways as a sum of consecutive naturals, for example, 208861 + ... + 219337.

It is an arithmetic number, because the mean of its divisors is an integer number (281680074).

Almost surely, 2^2243115223 is an apocalyptic number.

2243115223 is a deficient number, since it is larger than the sum of its proper divisors (10325369).

2243115223 is a wasteful number, since it uses less digits than its factorization.

2243115223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11441.

The product of its digits is 2880, while the sum is 25.

The square root of 2243115223 is about 47361.5373800302. The cubic root of 2243115223 is about 1309.0327967407.

Adding to 2243115223 its reverse (3225113422), we get a palindrome (5468228645).

The spelling of 2243115223 in words is "two billion, two hundred forty-three million, one hundred fifteen thousand, two hundred twenty-three".