133312220033297 has 2 divisors, whose sum is σ = 133312220033298. Its totient is φ = 133312220033296.

The previous prime is 133312220033281. The next prime is 133312220033329. The reversal of 133312220033297 is 792330022213331.

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., 108311810031616 + 25000410001681 = 10407296^2 + 5000041^2 .

It is a cyclic number.

It is not a de Polignac number, because 133312220033297 - 2⁴ = 133312220033281 is a prime.

It is not a weakly prime, because it can be changed into another prime (133314220033297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66656110016648 + 66656110016649.

It is an arithmetic number, because the mean of its divisors is an integer number (66656110016649).

Almost surely, 2^{133312220033297} is an apocalyptic number.

It is an amenable number.

133312220033297 is a deficient number, since it is larger than the sum of its proper divisors (1).

133312220033297 is an equidigital number, since it uses as much as digits as its factorization.

133312220033297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 41.

The spelling of 133312220033297 in words is "one hundred thirty-three trillion, three hundred twelve billion, two hundred twenty million, thirty-three thousand, two hundred ninety-seven".