9805332222 has 48 divisors (see below), whose sum is σ = 24285381120. Its totient is φ = 2800887696.

The previous prime is 9805332221. The next prime is 9805332253. The reversal of 9805332222 is 2222335089.

9805332222 is a `hidden beast` number, since 9 + 80 + 533 + 22 + 22 = 666.

It is a super-2 number, since 2×9805332222² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9805332221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1056679 + ... + 1065917.

It is an arithmetic number, because the mean of its divisors is an integer number (505945440).

Almost surely, 2^9805332222 is an apocalyptic number.

9805332222 is an abundant number, since it is smaller than the sum of its proper divisors (14480048898).

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

9805332222 is a wasteful number, since it uses less digits than its factorization.

9805332222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17677 (or 17674 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 9805332222 is about 99021.8774917947. The cubic root of 9805332222 is about 2140.3630139408.

The spelling of 9805332222 in words is "nine billion, eight hundred five million, three hundred thirty-two thousand, two hundred twenty-two".