133243410430133 has 2 divisors, whose sum is σ = 133243410430134. Its totient is φ = 133243410430132.

The previous prime is 133243410430099. The next prime is 133243410430231. The reversal of 133243410430133 is 331034014342331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83794287982084 + 49449122448049 = 9153922^2 + 7032007^2 .

It is a cyclic number.

It is not a de Polignac number, because 133243410430133 - 2¹⁰ = 133243410429109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133243410430093 and 133243410430102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133243410432133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66621705215066 + 66621705215067.

It is an arithmetic number, because the mean of its divisors is an integer number (66621705215067).

Almost surely, 2^{133243410430133} is an apocalyptic number.

It is an amenable number.

133243410430133 is a deficient number, since it is larger than the sum of its proper divisors (1).

133243410430133 is an equidigital number, since it uses as much as digits as its factorization.

133243410430133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 133243410430133 its reverse (331034014342331), we get a palindrome (464277424772464).

The spelling of 133243410430133 in words is "one hundred thirty-three trillion, two hundred forty-three billion, four hundred ten million, four hundred thirty thousand, one hundred thirty-three".