133023003022321 has 2 divisors, whose sum is σ = 133023003022322. Its totient is φ = 133023003022320.

The previous prime is 133023003022267. The next prime is 133023003022367. The reversal of 133023003022321 is 123220300320331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128732532913296 + 4290470109025 = 11346036^2 + 2071345^2 .

It is a cyclic number.

It is not a de Polignac number, because 133023003022321 - 2⁹ = 133023003021809 is a prime.

It is not a weakly prime, because it can be changed into another prime (133023003029321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66511501511160 + 66511501511161.

It is an arithmetic number, because the mean of its divisors is an integer number (66511501511161).

Almost surely, 2^{133023003022321} is an apocalyptic number.

It is an amenable number.

133023003022321 is a deficient number, since it is larger than the sum of its proper divisors (1).

133023003022321 is an equidigital number, since it uses as much as digits as its factorization.

133023003022321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 133023003022321 its reverse (123220300320331), we get a palindrome (256243303342652).

The spelling of 133023003022321 in words is "one hundred thirty-three trillion, twenty-three billion, three million, twenty-two thousand, three hundred twenty-one".