2213320304 has 40 divisors (see below), whose sum is σ = 4889843280. Its totient is φ = 961440768.

The previous prime is 2213320297. The next prime is 2213320379. The reversal of 2213320304 is 4030233122.

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, 309434 + ... + 316505.

It is an arithmetic number, because the mean of its divisors is an integer number (122246082).

Almost surely, 2^2213320304 is an apocalyptic number.

It is an amenable number.

2213320304 is an abundant number, since it is smaller than the sum of its proper divisors (2676522976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213320304 is a wasteful number, since it uses less digits than its factorization.

2213320304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625977 (or 625971 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2213320304 is about 47045.9382306273. The cubic root of 2213320304 is about 1303.2110568904.

Adding to 2213320304 its reverse (4030233122), we get a palindrome (6243553426).

The spelling of 2213320304 in words is "two billion, two hundred thirteen million, three hundred twenty thousand, three hundred four".