220224060226 has 4 divisors (see below), whose sum is σ = 330336090342. Its totient is φ = 110112030112.

The previous prime is 220224060187. The next prime is 220224060253. The reversal of 220224060226 is 622060422022.

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., 192062186001 + 28161874225 = 438249^2 + 167815^2 .

It is a junction number, because it is equal to n+sod(n) for n = 220224060194 and 220224060203.

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, 55056015055 + ... + 55056015058.

Almost surely, 2^220224060226 is an apocalyptic number.

220224060226 is a deficient number, since it is larger than the sum of its proper divisors (110112030116).

220224060226 is a wasteful number, since it uses less digits than its factorization.

220224060226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110112030115.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 220224060226 its reverse (622060422022), we get a palindrome (842284482248).

The spelling of 220224060226 in words is "two hundred twenty billion, two hundred twenty-four million, sixty thousand, two hundred twenty-six".