4222222003 has 4 divisors (see below), whose sum is σ = 4243654800. Its totient is φ = 4200789208.

The previous prime is 4222221989. The next prime is 4222222063. The reversal of 4222222003 is 3002222224.

It is a happy number.

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 4222222003 - 2¹³ = 4222213811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4222222063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10716103 + ... + 10716496.

It is an arithmetic number, because the mean of its divisors is an integer number (1060913700).

Almost surely, 2^4222222003 is an apocalyptic number.

4222222003 is a deficient number, since it is larger than the sum of its proper divisors (21432797).

4222222003 is a wasteful number, since it uses less digits than its factorization.

4222222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21432796.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4222222003 is about 64978.6272785137. The cubic root of 4222222003 is about 1616.2691673072.

Adding to 4222222003 its reverse (3002222224), we get a palindrome (7224444227).

The spelling of 4222222003 in words is "four billion, two hundred twenty-two million, two hundred twenty-two thousand, three".