201330341 has 2 divisors, whose sum is σ = 201330342. Its totient is φ = 201330340.

The previous prime is 201330331. The next prime is 201330347. The reversal of 201330341 is 143033102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200109316 + 1221025 = 14146^2 + 1105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201330341 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201330347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100665170 + 100665171.

It is an arithmetic number, because the mean of its divisors is an integer number (100665171).

Almost surely, 2^201330341 is an apocalyptic number.

It is an amenable number.

201330341 is a deficient number, since it is larger than the sum of its proper divisors (1).

201330341 is an equidigital number, since it uses as much as digits as its factorization.

201330341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 201330341 is about 14189.0923247402. The cubic root of 201330341 is about 586.0973301429.

Adding to 201330341 its reverse (143033102), we get a palindrome (344363443).

The spelling of 201330341 in words is "two hundred one million, three hundred thirty thousand, three hundred forty-one".