111013240032343 has 16 divisors (see below), whose sum is σ = 121387662316800. Its totient is φ = 100685893754880.

The previous prime is 111013240032187. The next prime is 111013240032347. The reversal of 111013240032343 is 343230042310111.

It is a cyclic number.

It is not a de Polignac number, because 111013240032343 - 2⁹ = 111013240031831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111013240032347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91821655 + ... + 93022807.

It is an arithmetic number, because the mean of its divisors is an integer number (7586728894800).

Almost surely, 2^{111013240032343} is an apocalyptic number.

111013240032343 is a deficient number, since it is larger than the sum of its proper divisors (10374422284457).

111013240032343 is a wasteful number, since it uses less digits than its factorization.

111013240032343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220742.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 111013240032343 its reverse (343230042310111), we get a palindrome (454243282342454).

The spelling of 111013240032343 in words is "one hundred eleven trillion, thirteen billion, two hundred forty million, thirty-two thousand, three hundred forty-three".