2220064315 has 24 divisors (see below), whose sum is σ = 3102172560. Its totient is φ = 1520785728.

The previous prime is 2220064303. The next prime is 2220064339. The reversal of 2220064315 is 5134600222.

It is not a de Polignac number, because 2220064315 - 2²⁹ = 1683193403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2220064315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271101 + ... + 279169.

It is an arithmetic number, because the mean of its divisors is an integer number (129257190).

Almost surely, 2^2220064315 is an apocalyptic number.

2220064315 is a deficient number, since it is larger than the sum of its proper divisors (882108245).

2220064315 is a wasteful number, since it uses less digits than its factorization.

2220064315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9211 (or 9204 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2220064315 is about 47117.5584575432. The cubic root of 2220064315 is about 1304.5333475342.

Adding to 2220064315 its reverse (5134600222), we get a palindrome (7354664537).

The spelling of 2220064315 in words is "two billion, two hundred twenty million, sixty-four thousand, three hundred fifteen".