133033030133 has 2 divisors, whose sum is σ = 133033030134. Its totient is φ = 133033030132.

The previous prime is 133033030121. The next prime is 133033030183. The reversal of 133033030133 is 331030330331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76628205124 + 56404825009 = 276818^2 + 237497^2 .

It is a cyclic number.

It is not a de Polignac number, because 133033030133 - 2¹² = 133033026037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133033030099 and 133033030108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133033030183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66516515066 + 66516515067.

It is an arithmetic number, because the mean of its divisors is an integer number (66516515067).

Almost surely, 2^133033030133 is an apocalyptic number.

It is an amenable number.

133033030133 is a deficient number, since it is larger than the sum of its proper divisors (1).

133033030133 is an equidigital number, since it uses as much as digits as its factorization.

133033030133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2187, while the sum is 23.

Adding to 133033030133 its reverse (331030330331), we get a palindrome (464063360464).

The spelling of 133033030133 in words is "one hundred thirty-three billion, thirty-three million, thirty thousand, one hundred thirty-three".