2227667222 has 16 divisors (see below), whose sum is σ = 3648322512. Its totient is φ = 1011729120.

The previous prime is 2227667209. The next prime is 2227667257.

2227667222 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15053 + ... + 68424.

It is an arithmetic number, because the mean of its divisors is an integer number (228020157).

Almost surely, 2^2227667222 is an apocalyptic number.

2227667222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2227667222 is a deficient number, since it is larger than the sum of its proper divisors (1420655290).

2227667222 is a wasteful number, since it uses less digits than its factorization.

2227667222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84703.

The product of its digits is 112896, while the sum is 38.

The square root of 2227667222 is about 47198.1696890886. The cubic root of 2227667222 is about 1306.0208337338.

It can be divided in two parts, 22276 and 67222, that added together give a palindrome (89498).

The spelling of 2227667222 in words is "two billion, two hundred twenty-seven million, six hundred sixty-seven thousand, two hundred twenty-two".