2242113226 has 4 divisors (see below), whose sum is σ = 3363169842. Its totient is φ = 1121056612.

The previous prime is 2242113199. The next prime is 2242113257. The reversal of 2242113226 is 6223112422.

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., 1852011225 + 390102001 = 43035^2 + 19751^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2242113226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560528305 + ... + 560528308.

Almost surely, 2^2242113226 is an apocalyptic number.

2242113226 is a deficient number, since it is larger than the sum of its proper divisors (1121056616).

2242113226 is a wasteful number, since it uses less digits than its factorization.

2242113226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121056615.

The product of its digits is 2304, while the sum is 25.

The square root of 2242113226 is about 47350.9580262110. The cubic root of 2242113226 is about 1308.8378532273.

Adding to 2242113226 its reverse (6223112422), we get a palindrome (8465225648).

The spelling of 2242113226 in words is "two billion, two hundred forty-two million, one hundred thirteen thousand, two hundred twenty-six".