13111145224366 has 12 divisors (see below), whose sum is σ = 22877610544728. Its totient is φ = 5619062238972.

The previous prime is 13111145224351. The next prime is 13111145224403. The reversal of 13111145224366 is 66342254111131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66893597986 + ... + 66893598181.

It is an arithmetic number, because the mean of its divisors is an integer number (1906467545394).

Almost surely, 2^{13111145224366} is an apocalyptic number.

13111145224366 is a deficient number, since it is larger than the sum of its proper divisors (9766465320362).

13111145224366 is a wasteful number, since it uses less digits than its factorization.

13111145224366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133787196183 (or 133787196176 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

Adding to 13111145224366 its reverse (66342254111131), we get a palindrome (79453399335497).

The spelling of 13111145224366 in words is "thirteen trillion, one hundred eleven billion, one hundred forty-five million, two hundred twenty-four thousand, three hundred sixty-six".