133332303233 has 2 divisors, whose sum is σ = 133332303234. Its totient is φ = 133332303232.

The previous prime is 133332303229. The next prime is 133332303281. The reversal of 133332303233 is 332303233331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70598084209 + 62734219024 = 265703^2 + 250468^2 .

It is a cyclic number.

It is not a de Polignac number, because 133332303233 - 2² = 133332303229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133332303196 and 133332303205.

It is not a weakly prime, because it can be changed into another prime (133332303133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66666151616 + 66666151617.

It is an arithmetic number, because the mean of its divisors is an integer number (66666151617).

Almost surely, 2^133332303233 is an apocalyptic number.

It is an amenable number.

133332303233 is a deficient number, since it is larger than the sum of its proper divisors (1).

133332303233 is an equidigital number, since it uses as much as digits as its factorization.

133332303233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 29.

Adding to 133332303233 its reverse (332303233331), we get a palindrome (465635536564).

The spelling of 133332303233 in words is "one hundred thirty-three billion, three hundred thirty-two million, three hundred three thousand, two hundred thirty-three".