9315203222 has 16 divisors (see below), whose sum is σ = 15084444480. Its totient is φ = 4288807872.

The previous prime is 9315203197. The next prime is 9315203243. The reversal of 9315203222 is 2223025139.

9315203222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9315203222² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 427358 + ... + 448625.

It is an arithmetic number, because the mean of its divisors is an integer number (942777780).

Almost surely, 2^9315203222 is an apocalyptic number.

9315203222 is a deficient number, since it is larger than the sum of its proper divisors (5769241258).

9315203222 is a wasteful number, since it uses less digits than its factorization.

9315203222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876407.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 9315203222 is about 96515.3004554200. The cubic root of 9315203222 is about 2104.0890262115.

The spelling of 9315203222 in words is "nine billion, three hundred fifteen million, two hundred three thousand, two hundred twenty-two".