7228228227 has 8 divisors (see below), whose sum is σ = 10513786560. Its totient is φ = 4380744360.

The previous prime is 7228228213. The next prime is 7228228261.

7228228227 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7228228227 - 2¹⁴ = 7228211843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7228228207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109518577 + ... + 109518642.

It is an arithmetic number, because the mean of its divisors is an integer number (1314223320).

Almost surely, 2^7228228227 is an apocalyptic number.

7228228227 is a deficient number, since it is larger than the sum of its proper divisors (3285558333).

7228228227 is a wasteful number, since it uses less digits than its factorization.

7228228227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219037233.

The product of its digits is 200704, while the sum is 42.

The square root of 7228228227 is about 85018.9874498632. The cubic root of 7228228227 is about 1933.4990019514.

The spelling of 7228228227 in words is "seven billion, two hundred twenty-eight million, two hundred twenty-eight thousand, two hundred twenty-seven".