2322216315 has 48 divisors (see below), whose sum is σ = 4101286176. Its totient is φ = 1215244800.

The previous prime is 2322216287. The next prime is 2322216317. The reversal of 2322216315 is 5136122232.

It is a happy number.

2322216315 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 21 + 631 + 5 = 666.

It is not a de Polignac number, because 2322216315 - 2⁶ = 2322216251 is a prime.

It is a super-2 number, since 2×2322216315² = 10785377227304358450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2322216317) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 845845 + ... + 848585.

It is an arithmetic number, because the mean of its divisors is an integer number (85443462).

Almost surely, 2^2322216315 is an apocalyptic number.

2322216315 is a deficient number, since it is larger than the sum of its proper divisors (1779069861).

2322216315 is a wasteful number, since it uses less digits than its factorization.

2322216315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3100 (or 3097 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 2322216315 is about 48189.3796909651. The cubic root of 2322216315 is about 1324.2426078470.

Adding to 2322216315 its reverse (5136122232), we get a palindrome (7458338547).

The spelling of 2322216315 in words is "two billion, three hundred twenty-two million, two hundred sixteen thousand, three hundred fifteen".