2242244222 has 16 divisors (see below), whose sum is σ = 3420986400. Its totient is φ = 1101942240.

The previous prime is 2242244209. The next prime is 2242244233. The reversal of 2242244222 is 2224422422.

It is a junction number, because it is equal to n+sod(n) for n = 2242244191 and 2242244200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184304 + ... + 196092.

It is an arithmetic number, because the mean of its divisors is an integer number (213811650).

Almost surely, 2^2242244222 is an apocalyptic number.

2242244222 is a deficient number, since it is larger than the sum of its proper divisors (1178742178).

2242244222 is a wasteful number, since it uses less digits than its factorization.

2242244222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13411.

The product of its digits is 8192, while the sum is 26.

The square root of 2242244222 is about 47352.3412515157. The cubic root of 2242244222 is about 1308.8633424521.

Adding to 2242244222 its reverse (2224422422), we get a palindrome (4466666644).

The spelling of 2242244222 in words is "two billion, two hundred forty-two million, two hundred forty-four thousand, two hundred twenty-two".