226543284227 has 4 divisors (see below), whose sum is σ = 243969690720. Its totient is φ = 209116877736.

The previous prime is 226543284203. The next prime is 226543284239. The reversal of 226543284227 is 722482345622.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 226543284227 - 2¹⁰ = 226543283203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226543284257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8713203227 + ... + 8713203252.

It is an arithmetic number, because the mean of its divisors is an integer number (60992422680).

Almost surely, 2^226543284227 is an apocalyptic number.

226543284227 is a deficient number, since it is larger than the sum of its proper divisors (17426406493).

226543284227 is a wasteful number, since it uses less digits than its factorization.

226543284227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17426406492.

The product of its digits is 2580480, while the sum is 47.

The spelling of 226543284227 in words is "two hundred twenty-six billion, five hundred forty-three million, two hundred eighty-four thousand, two hundred twenty-seven".