133133333033 has 2 divisors, whose sum is σ = 133133333034. Its totient is φ = 133133333032.

The previous prime is 133133332949. The next prime is 133133333059. The reversal of 133133333033 is 330333331331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127854874624 + 5278458409 = 357568^2 + 72653^2 .

It is a cyclic number.

It is not a de Polignac number, because 133133333033 - 2¹⁰ = 133133332009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133133332987 and 133133333005.

It is not a weakly prime, because it can be changed into another prime (133133333633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66566666516 + 66566666517.

It is an arithmetic number, because the mean of its divisors is an integer number (66566666517).

Almost surely, 2^133133333033 is an apocalyptic number.

It is an amenable number.

133133333033 is a deficient number, since it is larger than the sum of its proper divisors (1).

133133333033 is an equidigital number, since it uses as much as digits as its factorization.

133133333033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19683, while the sum is 29.

Adding to 133133333033 its reverse (330333331331), we get a palindrome (463466664364).

The spelling of 133133333033 in words is "one hundred thirty-three billion, one hundred thirty-three million, three hundred thirty-three thousand, thirty-three".