201133330133101 has 2 divisors, whose sum is σ = 201133330133102. Its totient is φ = 201133330133100.

The previous prime is 201133330133053. The next prime is 201133330133123. The reversal of 201133330133101 is 101331033331102.

201133330133101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126250527487876 + 74882802645225 = 11236126^2 + 8653485^2 .

It is a cyclic number.

It is not a de Polignac number, because 201133330133101 - 2¹¹ = 201133330131053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201133330133191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100566665066550 + 100566665066551.

It is an arithmetic number, because the mean of its divisors is an integer number (100566665066551).

Almost surely, 2^{201133330133101} is an apocalyptic number.

It is an amenable number.

201133330133101 is a deficient number, since it is larger than the sum of its proper divisors (1).

201133330133101 is an equidigital number, since it uses as much as digits as its factorization.

201133330133101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 201133330133101 its reverse (101331033331102), we get a palindrome (302464363464203).

The spelling of 201133330133101 in words is "two hundred one trillion, one hundred thirty-three billion, three hundred thirty million, one hundred thirty-three thousand, one hundred one".