2230443343 has 4 divisors (see below), whose sum is σ = 2234878128. Its totient is φ = 2226008560.

The previous prime is 2230443311. The next prime is 2230443373. The reversal of 2230443343 is 3433440322.

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 2230443343 - 2⁵ = 2230443311 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 (2230443373) 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, 2216638 + ... + 2217643.

It is an arithmetic number, because the mean of its divisors is an integer number (558719532).

Almost surely, 2^2230443343 is an apocalyptic number.

2230443343 is a deficient number, since it is larger than the sum of its proper divisors (4434785).

2230443343 is an equidigital number, since it uses as much as digits as its factorization.

2230443343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4434784.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 2230443343 is about 47227.5697342135. The cubic root of 2230443343 is about 1306.5631299924.

Adding to 2230443343 its reverse (3433440322), we get a palindrome (5663883665).

The spelling of 2230443343 in words is "two billion, two hundred thirty million, four hundred forty-three thousand, three hundred forty-three".