2011201133313 has 16 divisors (see below), whose sum is σ = 2822929793280. Its totient is φ = 1270146182544.

The previous prime is 2011201133311. The next prime is 2011201133329. The reversal of 2011201133313 is 3133311021102.

It is a happy number.

It is not a de Polignac number, because 2011201133313 - 2¹ = 2011201133311 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2011201133313.

It is not an unprimeable number, because it can be changed into a prime (2011201133311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342531 + ... + 2034632.

It is an arithmetic number, because the mean of its divisors is an integer number (176433112080).

Almost surely, 2^{2011201133313} is an apocalyptic number.

It is an amenable number.

2011201133313 is a deficient number, since it is larger than the sum of its proper divisors (811728659967).

2011201133313 is a wasteful number, since it uses less digits than its factorization.

2011201133313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392028.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 2011201133313 its reverse (3133311021102), we get a palindrome (5144512154415).

The spelling of 2011201133313 in words is "two trillion, eleven billion, two hundred one million, one hundred thirty-three thousand, three hundred thirteen".