133220133033303 has 16 divisors (see below), whose sum is σ = 177668708152320. Its totient is φ = 88792492261536.

The previous prime is 133220133033289. The next prime is 133220133033311. The reversal of 133220133033303 is 303330331022331.

It is a happy number.

It is not a de Polignac number, because 133220133033303 - 2⁵ = 133220133033271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133220133033373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239933401 + ... + 240487997.

It is an arithmetic number, because the mean of its divisors is an integer number (11104294259520).

Almost surely, 2^{133220133033303} is an apocalyptic number.

133220133033303 is a deficient number, since it is larger than the sum of its proper divisors (44448575119017).

133220133033303 is a wasteful number, since it uses less digits than its factorization.

133220133033303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573326.

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 133220133033303 its reverse (303330331022331), we get a palindrome (436550464055634).

The spelling of 133220133033303 in words is "one hundred thirty-three trillion, two hundred twenty billion, one hundred thirty-three million, thirty-three thousand, three hundred three".