13111143343414 has 8 divisors (see below), whose sum is σ = 19670536036008. Its totient is φ = 6554297998080.

The previous prime is 13111143343393. The next prime is 13111143343429. The reversal of 13111143343414 is 41434334111131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13111143343414.

It is a congruent number.

It is an unprimeable number.

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, 636823947 + ... + 636844534.

It is an arithmetic number, because the mean of its divisors is an integer number (2458817004501).

Almost surely, 2^{13111143343414} is an apocalyptic number.

13111143343414 is a deficient number, since it is larger than the sum of its proper divisors (6559392692594).

13111143343414 is a wasteful number, since it uses less digits than its factorization.

13111143343414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273673630.

The product of its digits is 20736, while the sum is 34.

Adding to 13111143343414 its reverse (41434334111131), we get a palindrome (54545477454545).

The spelling of 13111143343414 in words is "thirteen trillion, one hundred eleven billion, one hundred forty-three million, three hundred forty-three thousand, four hundred fourteen".