9221102202 has 64 divisors (see below), whose sum is σ = 20101939200. Its totient is φ = 2803032000.

The previous prime is 9221102159. The next prime is 9221102239. The reversal of 9221102202 is 2022011229.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2247549 + ... + 2251647.

It is an arithmetic number, because the mean of its divisors is an integer number (314092800).

Almost surely, 2^9221102202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9221102202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10050969600).

9221102202 is an abundant number, since it is smaller than the sum of its proper divisors (10880836998).

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

9221102202 is a wasteful number, since it uses less digits than its factorization.

9221102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4459.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 9221102202 is about 96026.5702917687. The cubic root of 9221102202 is about 2096.9799523213.

The spelling of 9221102202 in words is "nine billion, two hundred twenty-one million, one hundred two thousand, two hundred two".