132331345232 has 60 divisors (see below), whose sum is σ = 265117356180. Its totient is φ = 63985904640.

The previous prime is 132331345219. The next prime is 132331345247. The reversal of 132331345232 is 232543133231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 119345375296 + 12985969936 = 345464^2 + 113956^2 .

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, 34025144 + ... + 34029032.

It is an arithmetic number, because the mean of its divisors is an integer number (4418622603).

Almost surely, 2^132331345232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132331345232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132558678090).

132331345232 is an abundant number, since it is smaller than the sum of its proper divisors (132786010948).

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

132331345232 is a wasteful number, since it uses less digits than its factorization.

132331345232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6172 (or 6135 counting only the distinct ones).

The product of its digits is 38880, while the sum is 32.

Adding to 132331345232 its reverse (232543133231), we get a palindrome (364874478463).

The spelling of 132331345232 in words is "one hundred thirty-two billion, three hundred thirty-one million, three hundred forty-five thousand, two hundred thirty-two".