4224112243 has 24 divisors (see below), whose sum is σ = 4905820080. Its totient is φ = 3624117120.

The previous prime is 4224112231. The next prime is 4224112259. The reversal of 4224112243 is 3422114224.

It is a de Polignac number, because none of the positive numbers 2^k-4224112243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224112843) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157773 + ... + 182593.

It is an arithmetic number, because the mean of its divisors is an integer number (204409170).

Almost surely, 2^4224112243 is an apocalyptic number.

4224112243 is a deficient number, since it is larger than the sum of its proper divisors (681707837).

4224112243 is a wasteful number, since it uses less digits than its factorization.

4224112243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24919 (or 24906 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 4224112243 is about 64993.1707412402. The cubic root of 4224112243 is about 1616.5103263324.

Adding to 4224112243 its reverse (3422114224), we get a palindrome (7646226467).

The spelling of 4224112243 in words is "four billion, two hundred twenty-four million, one hundred twelve thousand, two hundred forty-three".