132432044321 has 2 divisors, whose sum is σ = 132432044322. Its totient is φ = 132432044320.

The previous prime is 132432044281. The next prime is 132432044323. The reversal of 132432044321 is 123440234231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131070065296 + 1361979025 = 362036^2 + 36905^2 .

It is a cyclic number.

It is not a de Polignac number, because 132432044321 - 2¹⁰ = 132432043297 is a prime.

Together with 132432044323, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132432044323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66216022160 + 66216022161.

It is an arithmetic number, because the mean of its divisors is an integer number (66216022161).

Almost surely, 2^132432044321 is an apocalyptic number.

It is an amenable number.

132432044321 is a deficient number, since it is larger than the sum of its proper divisors (1).

132432044321 is an equidigital number, since it uses as much as digits as its factorization.

132432044321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 132432044321 its reverse (123440234231), we get a palindrome (255872278552).

The spelling of 132432044321 in words is "one hundred thirty-two billion, four hundred thirty-two million, forty-four thousand, three hundred twenty-one".