226036222 has 16 divisors (see below), whose sum is σ = 344678400. Its totient is φ = 111154680.

The previous prime is 226036201. The next prime is 226036229. The reversal of 226036222 is 222630622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226036229) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 40179 + ... + 45457.

It is an arithmetic number, because the mean of its divisors is an integer number (21542400).

Almost surely, 2^226036222 is an apocalyptic number.

226036222 is a deficient number, since it is larger than the sum of its proper divisors (118642178).

226036222 is a wasteful number, since it uses less digits than its factorization.

226036222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5631.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 226036222 is about 15034.5010559047. The cubic root of 226036222 is about 609.1524752513.

Adding to 226036222 its reverse (222630622), we get a palindrome (448666844).

The spelling of 226036222 in words is "two hundred twenty-six million, thirty-six thousand, two hundred twenty-two".