133232230212317 has 2 divisors, whose sum is σ = 133232230212318. Its totient is φ = 133232230212316.

The previous prime is 133232230212239. The next prime is 133232230212331. The reversal of 133232230212317 is 713212032232331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94548669220996 + 38683560991321 = 9723614^2 + 6219611^2 .

It is a cyclic number.

It is not a de Polignac number, because 133232230212317 - 2¹⁶ = 133232230146781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133232230212337) 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, 66616115106158 + 66616115106159.

It is an arithmetic number, because the mean of its divisors is an integer number (66616115106159).

Almost surely, 2^{133232230212317} is an apocalyptic number.

It is an amenable number.

133232230212317 is a deficient number, since it is larger than the sum of its proper divisors (1).

133232230212317 is an equidigital number, since it uses as much as digits as its factorization.

133232230212317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 35.

Adding to 133232230212317 its reverse (713212032232331), we get a palindrome (846444262444648).

The spelling of 133232230212317 in words is "one hundred thirty-three trillion, two hundred thirty-two billion, two hundred thirty million, two hundred twelve thousand, three hundred seventeen".