111134304141424 has 20 divisors (see below), whose sum is σ = 218852594837800. Its totient is φ = 54656215151040.

The previous prime is 111134304141379. The next prime is 111134304141449. The reversal of 111134304141424 is 424141403431111.

It is a self number, because there is not a number n which added to its sum of digits gives 111134304141424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56933556474 + ... + 56933558425.

It is an arithmetic number, because the mean of its divisors is an integer number (10942629741890).

Almost surely, 2^{111134304141424} is an apocalyptic number.

It is an amenable number.

111134304141424 is a deficient number, since it is larger than the sum of its proper divisors (107718290696376).

111134304141424 is a wasteful number, since it uses less digits than its factorization.

111134304141424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113867114968 (or 113867114962 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

Adding to 111134304141424 its reverse (424141403431111), we get a palindrome (535275707572535).

The spelling of 111134304141424 in words is "one hundred eleven trillion, one hundred thirty-four billion, three hundred four million, one hundred forty-one thousand, four hundred twenty-four".