115112343 has 8 divisors (see below), whose sum is σ = 156379248. Its totient is φ = 75293504.

The previous prime is 115112311. The next prime is 115112351. The reversal of 115112343 is 343211511.

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 115112343 - 2⁵ = 115112311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115112303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361830 + ... + 362147.

It is an arithmetic number, because the mean of its divisors is an integer number (19547406).

Almost surely, 2^115112343 is an apocalyptic number.

115112343 is a deficient number, since it is larger than the sum of its proper divisors (41266905).

115112343 is an equidigital number, since it uses as much as digits as its factorization.

115112343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724033.

The product of its digits is 360, while the sum is 21.

The square root of 115112343 is about 10729.0420355221. The cubic root of 115112343 is about 486.4527145386.

Adding to 115112343 its reverse (343211511), we get a palindrome (458323854).

The spelling of 115112343 in words is "one hundred fifteen million, one hundred twelve thousand, three hundred forty-three".