222226202 has 16 divisors (see below), whose sum is σ = 363940992. Its totient is φ = 100929120.

The previous prime is 222226177. The next prime is 222226219. The reversal of 222226202 is 202622222.

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 in 7 ways as a sum of consecutive naturals, for example, 29318 + ... + 36110.

It is an arithmetic number, because the mean of its divisors is an integer number (22746312).

Almost surely, 2^222226202 is an apocalyptic number.

222226202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222226202 is a deficient number, since it is larger than the sum of its proper divisors (141714790).

222226202 is a wasteful number, since it uses less digits than its factorization.

222226202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8293.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 222226202 is about 14907.2533352057. The cubic root of 222226202 is about 605.7104801239.

Adding to 222226202 its reverse (202622222), we get a palindrome (424848424).

The spelling of 222226202 in words is "two hundred twenty-two million, two hundred twenty-six thousand, two hundred two".