132130234326221 has 2 divisors, whose sum is σ = 132130234326222. Its totient is φ = 132130234326220.

The previous prime is 132130234326217. The next prime is 132130234326227. The reversal of 132130234326221 is 122623432031231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66531347055625 + 65598887270596 = 8156675^2 + 8099314^2 .

It is a cyclic number.

It is not a de Polignac number, because 132130234326221 - 2² = 132130234326217 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132130234326227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66065117163110 + 66065117163111.

It is an arithmetic number, because the mean of its divisors is an integer number (66065117163111).

Almost surely, 2^{132130234326221} is an apocalyptic number.

It is an amenable number.

132130234326221 is a deficient number, since it is larger than the sum of its proper divisors (1).

132130234326221 is an equidigital number, since it uses as much as digits as its factorization.

132130234326221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 132130234326221 its reverse (122623432031231), we get a palindrome (254753666357452).

The spelling of 132130234326221 in words is "one hundred thirty-two trillion, one hundred thirty billion, two hundred thirty-four million, three hundred twenty-six thousand, two hundred twenty-one".