2243114243 has 4 divisors (see below), whose sum is σ = 2320463040. Its totient is φ = 2165765448.

The previous prime is 2243114219. The next prime is 2243114267. The reversal of 2243114243 is 3424113422.

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

It is an interprime number because it is at equal distance from previous prime (2243114219) and next prime (2243114267).

It is a cyclic number.

It is not a de Polignac number, because 2243114243 - 2¹² = 2243110147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243114273) 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, 38674355 + ... + 38674412.

It is an arithmetic number, because the mean of its divisors is an integer number (580115760).

Almost surely, 2^2243114243 is an apocalyptic number.

2243114243 is a deficient number, since it is larger than the sum of its proper divisors (77348797).

2243114243 is an equidigital number, since it uses as much as digits as its factorization.

2243114243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77348796.

The product of its digits is 4608, while the sum is 26.

The square root of 2243114243 is about 47361.5270340812. The cubic root of 2243114243 is about 1309.0326061051.

Adding to 2243114243 its reverse (3424113422), we get a palindrome (5667227665).

The spelling of 2243114243 in words is "two billion, two hundred forty-three million, one hundred fourteen thousand, two hundred forty-three".