133024131448361 has 2 divisors, whose sum is σ = 133024131448362. Its totient is φ = 133024131448360.

The previous prime is 133024131448319. The next prime is 133024131448363. The reversal of 133024131448361 is 163844131420331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128571356222761 + 4452775225600 = 11338931^2 + 2110160^2 .

It is a cyclic number.

It is not a de Polignac number, because 133024131448361 - 2⁶ = 133024131448297 is a prime.

Together with 133024131448363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (133024131448363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66512065724180 + 66512065724181.

It is an arithmetic number, because the mean of its divisors is an integer number (66512065724181).

Almost surely, 2^{133024131448361} is an apocalyptic number.

It is an amenable number.

133024131448361 is a deficient number, since it is larger than the sum of its proper divisors (1).

133024131448361 is an equidigital number, since it uses as much as digits as its factorization.

133024131448361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 44.

Adding to 133024131448361 its reverse (163844131420331), we get a palindrome (296868262868692).

The spelling of 133024131448361 in words is "one hundred thirty-three trillion, twenty-four billion, one hundred thirty-one million, four hundred forty-eight thousand, three hundred sixty-one".