2243224211 has 8 divisors (see below), whose sum is σ = 2321108400. Its totient is φ = 2165375520.

The previous prime is 2243224199. The next prime is 2243224229. The reversal of 2243224211 is 1124223422.

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

It is a cyclic number.

It is not a de Polignac number, because 2243224211 - 2⁶ = 2243224147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243224261) 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, 220916 + ... + 230846.

It is an arithmetic number, because the mean of its divisors is an integer number (290138550).

Almost surely, 2^2243224211 is an apocalyptic number.

2243224211 is a deficient number, since it is larger than the sum of its proper divisors (77884189).

2243224211 is an equidigital number, since it uses as much as digits as its factorization.

2243224211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17749.

The product of its digits is 1536, while the sum is 23.

The square root of 2243224211 is about 47362.6879621501. The cubic root of 2243224211 is about 1309.0539973986.

Adding to 2243224211 its reverse (1124223422), we get a palindrome (3367447633).

The spelling of 2243224211 in words is "two billion, two hundred forty-three million, two hundred twenty-four thousand, two hundred eleven".