133302132233 has 2 divisors, whose sum is σ = 133302132234. Its totient is φ = 133302132232.

The previous prime is 133302132209. The next prime is 133302132269. The reversal of 133302132233 is 332231203331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129533768464 + 3768363769 = 359908^2 + 61387^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133302132233 is a prime.

It is not a weakly prime, because it can be changed into another prime (133302132833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66651066116 + 66651066117.

It is an arithmetic number, because the mean of its divisors is an integer number (66651066117).

Almost surely, 2^133302132233 is an apocalyptic number.

It is an amenable number.

133302132233 is a deficient number, since it is larger than the sum of its proper divisors (1).

133302132233 is an equidigital number, since it uses as much as digits as its factorization.

133302132233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 133302132233 its reverse (332231203331), we get a palindrome (465533335564).

The spelling of 133302132233 in words is "one hundred thirty-three billion, three hundred two million, one hundred thirty-two thousand, two hundred thirty-three".