111241322343 has 24 divisors (see below), whose sum is σ = 171584699520. Its totient is φ = 69293810880.

The previous prime is 111241322333. The next prime is 111241322347. The reversal of 111241322343 is 343223142111.

111241322343 is a `hidden beast` number, since 1 + 1 + 12 + 413 + 2 + 234 + 3 = 666.

It is not a de Polignac number, because 111241322343 - 2⁴ = 111241322327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111241322347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6866296 + ... + 6882477.

It is an arithmetic number, because the mean of its divisors is an integer number (7149362480).

Almost surely, 2^111241322343 is an apocalyptic number.

111241322343 is a deficient number, since it is larger than the sum of its proper divisors (60343377177).

111241322343 is a wasteful number, since it uses less digits than its factorization.

111241322343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13748839 (or 13748836 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 111241322343 its reverse (343223142111), we get a palindrome (454464464454).

The spelling of 111241322343 in words is "one hundred eleven billion, two hundred forty-one million, three hundred twenty-two thousand, three hundred forty-three".