4222224002 has 4 divisors (see below), whose sum is σ = 6333336006. Its totient is φ = 2111112000.

The previous prime is 4222223983. The next prime is 4222224029. The reversal of 4222224002 is 2004222224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4163991841 + 58232161 = 64529^2 + 7631^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055555999 + ... + 1055556002.

Almost surely, 2^4222224002 is an apocalyptic number.

4222224002 is a deficient number, since it is larger than the sum of its proper divisors (2111112004).

4222224002 is a wasteful number, since it uses less digits than its factorization.

4222224002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111112003.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4222224002 is about 64978.6426604927. The cubic root of 4222224002 is about 1616.2694223799.

Adding to 4222224002 its reverse (2004222224), we get a palindrome (6226446226).

The spelling of 4222224002 in words is "four billion, two hundred twenty-two million, two hundred twenty-four thousand, two".