2262244222 has 16 divisors (see below), whose sum is σ = 3881243520. Its totient is φ = 968755608.

The previous prime is 2262244219. The next prime is 2262244241. The reversal of 2262244222 is 2224422622.

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, 46548 + ... + 81799.

It is an arithmetic number, because the mean of its divisors is an integer number (242577720).

Almost surely, 2^2262244222 is an apocalyptic number.

2262244222 is a deficient number, since it is larger than the sum of its proper divisors (1618999298).

2262244222 is a wasteful number, since it uses less digits than its factorization.

2262244222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129615.

The product of its digits is 12288, while the sum is 28.

The square root of 2262244222 is about 47563.0552214636. The cubic root of 2262244222 is about 1312.7433568647.

Adding to 2262244222 its reverse (2224422622), we get a palindrome (4486666844).

The spelling of 2262244222 in words is "two billion, two hundred sixty-two million, two hundred forty-four thousand, two hundred twenty-two".