2201201232 has 20 divisors (see below), whose sum is σ = 5686436640. Its totient is φ = 733733728.

The previous prime is 2201201213. The next prime is 2201201257. The reversal of 2201201232 is 2321021022.

It is a happy number.

It is a super-3 number, since 3×2201201232³ (a number of 29 digits) contains 333 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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22929132 + ... + 22929227.

It is an arithmetic number, because the mean of its divisors is an integer number (284321832).

Almost surely, 2^2201201232 is an apocalyptic number.

It is an amenable number.

2201201232 is an abundant number, since it is smaller than the sum of its proper divisors (3485235408).

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

2201201232 is a wasteful number, since it uses less digits than its factorization.

2201201232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45858370 (or 45858364 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2201201232 is about 46916.9610269037. The cubic root of 2201201232 is about 1300.8281177306.

Adding to 2201201232 its reverse (2321021022), we get a palindrome (4522222254).

The spelling of 2201201232 in words is "two billion, two hundred one million, two hundred one thousand, two hundred thirty-two".