2213320515 has 16 divisors (see below), whose sum is σ = 4047214848. Its totient is φ = 1011803616.

The previous prime is 2213320493. The next prime is 2213320517. The reversal of 2213320515 is 5150233122.

It is a happy number.

2213320515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2213320515 - 2⁹ = 2213320003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2213320517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10539517 + ... + 10539726.

It is an arithmetic number, because the mean of its divisors is an integer number (252950928).

Almost surely, 2^2213320515 is an apocalyptic number.

2213320515 is a deficient number, since it is larger than the sum of its proper divisors (1833894333).

2213320515 is a wasteful number, since it uses less digits than its factorization.

2213320515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21079258.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2213320515 is about 47045.9404731163. The cubic root of 2213320515 is about 1303.2110983029.

Adding to 2213320515 its reverse (5150233122), we get a palindrome (7363553637).

The spelling of 2213320515 in words is "two billion, two hundred thirteen million, three hundred twenty thousand, five hundred fifteen".