4224312203 has 4 divisors (see below), whose sum is σ = 4224442320. Its totient is φ = 4224182088.

The previous prime is 4224312193. The next prime is 4224312229. The reversal of 4224312203 is 3022134224.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4224312203 - 2¹² = 4224308107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224312283) 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, 28226 + ... + 96152.

It is an arithmetic number, because the mean of its divisors is an integer number (1056110580).

Almost surely, 2^4224312203 is an apocalyptic number.

4224312203 is a deficient number, since it is larger than the sum of its proper divisors (130117).

4224312203 is an equidigital number, since it uses as much as digits as its factorization.

4224312203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130116.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4224312203 is about 64994.7090385056. The cubic root of 4224312203 is about 1616.5358332544.

Adding to 4224312203 its reverse (3022134224), we get a palindrome (7246446427).

The spelling of 4224312203 in words is "four billion, two hundred twenty-four million, three hundred twelve thousand, two hundred three".