201330201211 has 2 divisors, whose sum is σ = 201330201212. Its totient is φ = 201330201210.

The previous prime is 201330201179. The next prime is 201330201269. The reversal of 201330201211 is 112102033102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201330201211 - 2⁵ = 201330201179 is a prime.

It is not a weakly prime, because it can be changed into another prime (201330201271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100665100605 + 100665100606.

It is an arithmetic number, because the mean of its divisors is an integer number (100665100606).

Almost surely, 2^201330201211 is an apocalyptic number.

201330201211 is a deficient number, since it is larger than the sum of its proper divisors (1).

201330201211 is an equidigital number, since it uses as much as digits as its factorization.

201330201211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201330201211 its reverse (112102033102), we get a palindrome (313432234313).

The spelling of 201330201211 in words is "two hundred one billion, three hundred thirty million, two hundred one thousand, two hundred eleven".