2201332302 has 80 divisors (see below), whose sum is σ = 5391676752. Its totient is φ = 667180800.

The previous prime is 2201332241. The next prime is 2201332307. The reversal of 2201332302 is 2032331022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201332307) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 133302 + ... + 148902.

Almost surely, 2^2201332302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2201332302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2695838376).

2201332302 is an abundant number, since it is smaller than the sum of its proper divisors (3190344450).

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

2201332302 is a wasteful number, since it uses less digits than its factorization.

2201332302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15695 (or 15686 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2201332302 is about 46918.3578357129. The cubic root of 2201332302 is about 1300.8539363843.

Adding to 2201332302 its reverse (2032331022), we get a palindrome (4233663324).

The spelling of 2201332302 in words is "two billion, two hundred one million, three hundred thirty-two thousand, three hundred two".