13311133033311 has 12 divisors (see below), whose sum is σ = 19342325048592. Its totient is φ = 8820950432256.

The previous prime is 13311133033243. The next prime is 13311133033333. The reversal of 13311133033311 is 11333033111331.

13311133033311 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 11 + 330 + 3 + 3 + 311 = 666.

It is not a de Polignac number, because 13311133033311 - 2¹⁴ = 13311133016927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311133033711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4428186466 + ... + 4428189471.

It is an arithmetic number, because the mean of its divisors is an integer number (1611860420716).

Almost surely, 2^{13311133033311} is an apocalyptic number.

13311133033311 is a deficient number, since it is larger than the sum of its proper divisors (6031192015281).

13311133033311 is a wasteful number, since it uses less digits than its factorization.

13311133033311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8856376110 (or 8856376107 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 27.

Adding to 13311133033311 its reverse (11333033111331), we get a palindrome (24644166144642).

The spelling of 13311133033311 in words is "thirteen trillion, three hundred eleven billion, one hundred thirty-three million, thirty-three thousand, three hundred eleven".