2224530311 has 4 divisors (see below), whose sum is σ = 2234330232. Its totient is φ = 2214730392.

The previous prime is 2224530299. The next prime is 2224530367. The reversal of 2224530311 is 1130354222.

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

It is a cyclic number.

It is not a de Polignac number, because 2224530311 - 2¹⁰ = 2224529287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224530211) 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, 4899620 + ... + 4900073.

It is an arithmetic number, because the mean of its divisors is an integer number (558582558).

Almost surely, 2^2224530311 is an apocalyptic number.

2224530311 is a deficient number, since it is larger than the sum of its proper divisors (9799921).

2224530311 is an equidigital number, since it uses as much as digits as its factorization.

2224530311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9799920.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2224530311 is about 47164.9267040669. The cubic root of 2224530311 is about 1305.4075171665.

Adding to 2224530311 its reverse (1130354222), we get a palindrome (3354884533).

The spelling of 2224530311 in words is "two billion, two hundred twenty-four million, five hundred thirty thousand, three hundred eleven".