201013201133 has 16 divisors (see below), whose sum is σ = 213669051120. Its totient is φ = 188450390016.

The previous prime is 201013201087. The next prime is 201013201139. The reversal of 201013201133 is 331102310102.

201013201133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1451762404 + 199561438729 = 38102^2 + 446723^2 .

It is a cyclic number.

It is not a de Polignac number, because 201013201133 - 2²⁴ = 200996423917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201013201139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11432573 + ... + 11450141.

It is an arithmetic number, because the mean of its divisors is an integer number (13354315695).

Almost surely, 2^201013201133 is an apocalyptic number.

It is an amenable number.

201013201133 is a deficient number, since it is larger than the sum of its proper divisors (12655849987).

201013201133 is a wasteful number, since it uses less digits than its factorization.

201013201133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20176.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 201013201133 its reverse (331102310102), we get a palindrome (532115511235).

The spelling of 201013201133 in words is "two hundred one billion, thirteen million, two hundred one thousand, one hundred thirty-three".