2201201532 has 36 divisors (see below), whose sum is σ = 5565967680. Its totient is φ = 733493952.

The previous prime is 2201201501. The next prime is 2201201543. The reversal of 2201201532 is 2351021022.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127573 + ... + 143795.

Almost surely, 2^2201201532 is an apocalyptic number.

It is an amenable number.

2201201532 is an abundant number, since it is smaller than the sum of its proper divisors (3364766148).

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

2201201532 is a wasteful number, since it uses less digits than its factorization.

2201201532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20002 (or 19997 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2201201532 is about 46916.9642240416. The cubic root of 2201201532 is about 1300.8281768269.

Adding to 2201201532 its reverse (2351021022), we get a palindrome (4552222554).

The spelling of 2201201532 in words is "two billion, two hundred one million, two hundred one thousand, five hundred thirty-two".