132321003032221 has 2 divisors, whose sum is σ = 132321003032222. Its totient is φ = 132321003032220.

The previous prime is 132321003032219. The next prime is 132321003032279. The reversal of 132321003032221 is 122230300123231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131781468711321 + 539534320900 = 11479611^2 + 734530^2 .

It is a cyclic number.

It is not a de Polignac number, because 132321003032221 - 2¹ = 132321003032219 is a prime.

Together with 132321003032219, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132321003032821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66160501516110 + 66160501516111.

It is an arithmetic number, because the mean of its divisors is an integer number (66160501516111).

Almost surely, 2^{132321003032221} is an apocalyptic number.

It is an amenable number.

132321003032221 is a deficient number, since it is larger than the sum of its proper divisors (1).

132321003032221 is an equidigital number, since it uses as much as digits as its factorization.

132321003032221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 132321003032221 its reverse (122230300123231), we get a palindrome (254551303155452).

The spelling of 132321003032221 in words is "one hundred thirty-two trillion, three hundred twenty-one billion, three million, thirty-two thousand, two hundred twenty-one".