2224032443 has 2 divisors, whose sum is σ = 2224032444. Its totient is φ = 2224032442.

The previous prime is 2224032431. The next prime is 2224032469. The reversal of 2224032443 is 3442304222.

It is a happy number.

It is an a-pointer prime, because the next prime (2224032469) can be obtained adding 2224032443 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2224032443 - 2⁴ = 2224032427 is a prime.

It is not a weakly prime, because it can be changed into another prime (2224032493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112016221 + 1112016222.

It is an arithmetic number, because the mean of its divisors is an integer number (1112016222).

Almost surely, 2^2224032443 is an apocalyptic number.

2224032443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224032443 is an equidigital number, since it uses as much as digits as its factorization.

2224032443 is an evil number, because the sum of its binary digits is even.

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

The square root of 2224032443 is about 47159.6484613700. The cubic root of 2224032443 is about 1305.3101229558.

Adding to 2224032443 its reverse (3442304222), we get a palindrome (5666336665).

The spelling of 2224032443 in words is "two billion, two hundred twenty-four million, thirty-two thousand, four hundred forty-three".