133043240329 has 2 divisors, whose sum is σ = 133043240330. Its totient is φ = 133043240328.

The previous prime is 133043240273. The next prime is 133043240411. The reversal of 133043240329 is 923042340331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130118918400 + 2924321929 = 360720^2 + 54077^2 .

It is a cyclic number.

It is not a de Polignac number, because 133043240329 - 2¹³ = 133043232137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133043240294 and 133043240303.

It is not a weakly prime, because it can be changed into another prime (133043247329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66521620164 + 66521620165.

It is an arithmetic number, because the mean of its divisors is an integer number (66521620165).

Almost surely, 2^133043240329 is an apocalyptic number.

It is an amenable number.

133043240329 is a deficient number, since it is larger than the sum of its proper divisors (1).

133043240329 is an equidigital number, since it uses as much as digits as its factorization.

133043240329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 133043240329 in words is "one hundred thirty-three billion, forty-three million, two hundred forty thousand, three hundred twenty-nine".