3231201032 has 16 divisors (see below), whose sum is σ = 6075670140. Its totient is φ = 1611022336.

The previous prime is 3231201031. The next prime is 3231201079. The reversal of 3231201032 is 2301021323.

It can be written as a sum of positive squares in 2 ways, for example, as 2973084676 + 258116356 = 54526^2 + 16066^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3231201032.

It is not an unprimeable number, because it can be changed into a prime (3231201031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569273 + ... + 574920.

Almost surely, 2^3231201032 is an apocalyptic number.

It is an amenable number.

3231201032 is a deficient number, since it is larger than the sum of its proper divisors (2844469108).

3231201032 is a wasteful number, since it uses less digits than its factorization.

3231201032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144552 (or 1144548 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3231201032 is about 56843.6542808430. The cubic root of 3231201032 is about 1478.3865165297.

Adding to 3231201032 its reverse (2301021323), we get a palindrome (5532222355).

The spelling of 3231201032 in words is "three billion, two hundred thirty-one million, two hundred one thousand, thirty-two".