5522211227 has 4 divisors (see below), whose sum is σ = 5946996720. Its totient is φ = 5097425736.

The previous prime is 5522211193. The next prime is 5522211271. The reversal of 5522211227 is 7221122255.

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

It is not a de Polignac number, because 5522211227 - 2²⁸ = 5253775771 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5522211227.

It is not an unprimeable number, because it can be changed into a prime (5522211287) 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, 212392727 + ... + 212392752.

It is an arithmetic number, because the mean of its divisors is an integer number (1486749180).

Almost surely, 2^5522211227 is an apocalyptic number.

5522211227 is a deficient number, since it is larger than the sum of its proper divisors (424785493).

5522211227 is a wasteful number, since it uses less digits than its factorization.

5522211227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424785492.

The product of its digits is 5600, while the sum is 29.

The square root of 5522211227 is about 74311.5820515214. The cubic root of 5522211227 is about 1767.5471388591.

The spelling of 5522211227 in words is "five billion, five hundred twenty-two million, two hundred eleven thousand, two hundred twenty-seven".