133123323130363 has 2 divisors, whose sum is σ = 133123323130364. Its totient is φ = 133123323130362.

The previous prime is 133123323130289. The next prime is 133123323130379. The reversal of 133123323130363 is 363031323321331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133123323130363 - 2⁹ = 133123323129851 is a prime.

It is a super-2 number, since 2×133123323130363² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133123323230363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66561661565181 + 66561661565182.

It is an arithmetic number, because the mean of its divisors is an integer number (66561661565182).

Almost surely, 2^{133123323130363} is an apocalyptic number.

133123323130363 is a deficient number, since it is larger than the sum of its proper divisors (1).

133123323130363 is an equidigital number, since it uses as much as digits as its factorization.

133123323130363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 37.

Adding to 133123323130363 its reverse (363031323321331), we get a palindrome (496154646451694).

The spelling of 133123323130363 in words is "one hundred thirty-three trillion, one hundred twenty-three billion, three hundred twenty-three million, one hundred thirty thousand, three hundred sixty-three".