2244230222 has 16 divisors (see below), whose sum is σ = 3645331872. Its totient is φ = 1030073760.

The previous prime is 2244230203. The next prime is 2244230249. The reversal of 2244230222 is 2220324422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233738 + ... + 243149.

It is an arithmetic number, because the mean of its divisors is an integer number (227833242).

Almost surely, 2^2244230222 is an apocalyptic number.

2244230222 is a deficient number, since it is larger than the sum of its proper divisors (1401101650).

2244230222 is a wasteful number, since it uses less digits than its factorization.

2244230222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477083.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2244230222 is about 47373.3070620999. The cubic root of 2244230222 is about 1309.2496571248.

Adding to 2244230222 its reverse (2220324422), we get a palindrome (4464554644).

The spelling of 2244230222 in words is "two billion, two hundred forty-four million, two hundred thirty thousand, two hundred twenty-two".