201322032 has 40 divisors (see below), whose sum is σ = 534142896. Its totient is φ = 65293056.

The previous prime is 201321997. The next prime is 201322039. The reversal of 201322032 is 230223102.

201322032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (201322039) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 54903 + ... + 58454.

Almost surely, 2^201322032 is an apocalyptic number.

It is an amenable number.

201322032 is an abundant number, since it is smaller than the sum of its proper divisors (332820864).

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

201322032 is a wasteful number, since it uses less digits than its factorization.

201322032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113405 (or 113399 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 201322032 is about 14188.7995263870. The cubic root of 201322032 is about 586.0892671924.

Adding to 201322032 its reverse (230223102), we get a palindrome (431545134).

The spelling of 201322032 in words is "two hundred one million, three hundred twenty-two thousand, thirty-two".