13311222144111 has 12 divisors (see below), whose sum is σ = 19674467872488. Its totient is φ = 8667772558704.

The previous prime is 13311222144107. The next prime is 13311222144119. The reversal of 13311222144111 is 11144122211331.

13311222144111 is a `hidden beast` number, since 1 + 3 + 3 + 11 + 22 + 214 + 411 + 1 = 666.

It is not a de Polignac number, because 13311222144111 - 2² = 13311222144107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311222144119) 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 11 ways as a sum of consecutive naturals, for example, 17197961040 + ... + 17197961813.

It is an arithmetic number, because the mean of its divisors is an integer number (1639538989374).

Almost surely, 2^{13311222144111} is an apocalyptic number.

13311222144111 is a deficient number, since it is larger than the sum of its proper divisors (6363245728377).

13311222144111 is a wasteful number, since it uses less digits than its factorization.

13311222144111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34395922902 (or 34395922899 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

Adding to 13311222144111 its reverse (11144122211331), we get a palindrome (24455344355442).

The spelling of 13311222144111 in words is "thirteen trillion, three hundred eleven billion, two hundred twenty-two million, one hundred forty-four thousand, one hundred eleven".