133323203332033 has 16 divisors (see below), whose sum is σ = 156644623287936. Its totient is φ = 111870205741440.

The previous prime is 133323203332009. The next prime is 133323203332063. The reversal of 133323203332033 is 330233302323331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 133323203332033 - 2²⁵ = 133323169777601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133323203332033.

It is not an unprimeable number, because it can be changed into a prime (133323203332063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37482141 + ... + 40884682.

It is an arithmetic number, because the mean of its divisors is an integer number (9790288955496).

Almost surely, 2^{133323203332033} is an apocalyptic number.

133323203332033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

133323203332033 is a deficient number, since it is larger than the sum of its proper divisors (23321419955903).

133323203332033 is a wasteful number, since it uses less digits than its factorization.

133323203332033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78378744.

The product of its (nonzero) digits is 157464, while the sum is 34.

Adding to 133323203332033 its reverse (330233302323331), we get a palindrome (463556505655364).

The spelling of 133323203332033 in words is "one hundred thirty-three trillion, three hundred twenty-three billion, two hundred three million, three hundred thirty-two thousand, thirty-three".