133302221033 has 2 divisors, whose sum is σ = 133302221034. Its totient is φ = 133302221032.

The previous prime is 133302221021. The next prime is 133302221051. The reversal of 133302221033 is 330122203331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132210777664 + 1091443369 = 363608^2 + 33037^2 .

It is a cyclic number.

It is not a de Polignac number, because 133302221033 - 2⁶ = 133302220969 is a prime.

It is not a weakly prime, because it can be changed into another prime (133302221053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66651110516 + 66651110517.

It is an arithmetic number, because the mean of its divisors is an integer number (66651110517).

Almost surely, 2^133302221033 is an apocalyptic number.

It is an amenable number.

133302221033 is a deficient number, since it is larger than the sum of its proper divisors (1).

133302221033 is an equidigital number, since it uses as much as digits as its factorization.

133302221033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 133302221033 its reverse (330122203331), we get a palindrome (463424424364).

The spelling of 133302221033 in words is "one hundred thirty-three billion, three hundred two million, two hundred twenty-one thousand, thirty-three".