132303893160221 has 2 divisors, whose sum is σ = 132303893160222. Its totient is φ = 132303893160220.

The previous prime is 132303893160193. The next prime is 132303893160253. The reversal of 132303893160221 is 122061398303231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131520643380025 + 783249780196 = 11468245^2 + 885014^2 .

It is an emirp because it is prime and its reverse (122061398303231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132303893160221 - 2³⁰ = 132302819418397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132303898160221) 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, 66151946580110 + 66151946580111.

It is an arithmetic number, because the mean of its divisors is an integer number (66151946580111).

Almost surely, 2^{132303893160221} is an apocalyptic number.

It is an amenable number.

132303893160221 is a deficient number, since it is larger than the sum of its proper divisors (1).

132303893160221 is an equidigital number, since it uses as much as digits as its factorization.

132303893160221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 132303893160221 in words is "one hundred thirty-two trillion, three hundred three billion, eight hundred ninety-three million, one hundred sixty thousand, two hundred twenty-one".