111324343 has 8 divisors (see below), whose sum is σ = 121531088. Its totient is φ = 101352384.

The previous prime is 111324337. The next prime is 111324349. The reversal of 111324343 is 343423111.

It is an interprime number because it is at equal distance from previous prime (111324337) and next prime (111324349).

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

It is a cyclic number.

It is not a de Polignac number, because 111324343 - 2²⁵ = 77769911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111324349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57705 + ... + 59602.

It is an arithmetic number, because the mean of its divisors is an integer number (15191386).

Almost surely, 2^111324343 is an apocalyptic number.

111324343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

111324343 is a deficient number, since it is larger than the sum of its proper divisors (10206745).

111324343 is a wasteful number, since it uses less digits than its factorization.

111324343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117393.

The product of its digits is 864, while the sum is 22.

The square root of 111324343 is about 10551.0351624852. The cubic root of 111324343 is about 481.0571938508.

Adding to 111324343 its reverse (343423111), we get a palindrome (454747454).

The spelling of 111324343 in words is "one hundred eleven million, three hundred twenty-four thousand, three hundred forty-three".