200201221102133 has 2 divisors, whose sum is σ = 200201221102134. Its totient is φ = 200201221102132.

The previous prime is 200201221102081. The next prime is 200201221102153. The reversal of 200201221102133 is 331201122102002.

It is an a-pointer prime, because the next prime (200201221102153) can be obtained adding 200201221102133 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178109923883089 + 22091297219044 = 13345783^2 + 4700138^2 .

It is a cyclic number.

It is not a de Polignac number, because 200201221102133 - 2¹² = 200201221098037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200201221102153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100610551066 + 100100610551067.

It is an arithmetic number, because the mean of its divisors is an integer number (100100610551067).

Almost surely, 2^{200201221102133} is an apocalyptic number.

It is an amenable number.

200201221102133 is a deficient number, since it is larger than the sum of its proper divisors (1).

200201221102133 is an equidigital number, since it uses as much as digits as its factorization.

200201221102133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 200201221102133 its reverse (331201122102002), we get a palindrome (531402343204135).

The spelling of 200201221102133 in words is "two hundred trillion, two hundred one billion, two hundred twenty-one million, one hundred two thousand, one hundred thirty-three".