11331200202133 has 48 divisors (see below), whose sum is σ = 13916184744000. Its totient is φ = 9173964054528.

The previous prime is 11331200202131. The next prime is 11331200202191. The reversal of 11331200202133 is 33120200213311.

It is not a de Polignac number, because 11331200202133 - 2¹ = 11331200202131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331200202131) 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 47 ways as a sum of consecutive naturals, for example, 438857698 + ... + 438883516.

It is an arithmetic number, because the mean of its divisors is an integer number (289920515500).

Almost surely, 2^{11331200202133} is an apocalyptic number.

It is an amenable number.

11331200202133 is a deficient number, since it is larger than the sum of its proper divisors (2584984541867).

11331200202133 is a wasteful number, since it uses less digits than its factorization.

11331200202133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27234 (or 27227 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11331200202133 its reverse (33120200213311), we get a palindrome (44451400415444).

The spelling of 11331200202133 in words is "eleven trillion, three hundred thirty-one billion, two hundred million, two hundred two thousand, one hundred thirty-three".