13311022332133 has 4 divisors (see below), whose sum is σ = 13433141803180. Its totient is φ = 13188902861088.

The previous prime is 13311022332119. The next prime is 13311022332143. The reversal of 13311022332133 is 33123322011331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11885656163364 + 1425366168769 = 3447558^2 + 1193887^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13311022332133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311022332143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61059735360 + ... + 61059735577.

It is an arithmetic number, because the mean of its divisors is an integer number (3358285450795).

Almost surely, 2^{13311022332133} is an apocalyptic number.

It is an amenable number.

13311022332133 is a deficient number, since it is larger than the sum of its proper divisors (122119471047).

13311022332133 is a wasteful number, since it uses less digits than its factorization.

13311022332133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122119471046.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 13311022332133 its reverse (33123322011331), we get a palindrome (46434344343464).

The spelling of 13311022332133 in words is "thirteen trillion, three hundred eleven billion, twenty-two million, three hundred thirty-two thousand, one hundred thirty-three".