132241660321 has 2 divisors, whose sum is σ = 132241660322. Its totient is φ = 132241660320.

The previous prime is 132241660319. The next prime is 132241660339. The reversal of 132241660321 is 123066142231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85401879696 + 46839780625 = 292236^2 + 216425^2 .

It is a cyclic number.

It is not a de Polignac number, because 132241660321 - 2¹ = 132241660319 is a prime.

Together with 132241660319, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (132241660921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66120830160 + 66120830161.

It is an arithmetic number, because the mean of its divisors is an integer number (66120830161).

Almost surely, 2^132241660321 is an apocalyptic number.

It is an amenable number.

132241660321 is a deficient number, since it is larger than the sum of its proper divisors (1).

132241660321 is an equidigital number, since it uses as much as digits as its factorization.

132241660321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 132241660321 in words is "one hundred thirty-two billion, two hundred forty-one million, six hundred sixty thousand, three hundred twenty-one".