111103043323 has 8 divisors (see below), whose sum is σ = 117401126400. Its totient is φ = 104927253288.

The previous prime is 111103043299. The next prime is 111103043339. The reversal of 111103043323 is 323340301111.

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 111103043323 - 2⁵ = 111103043291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111103043294 and 111103043303.

It is not an unprimeable number, because it can be changed into a prime (111103043353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30571393 + ... + 30575026.

It is an arithmetic number, because the mean of its divisors is an integer number (14675140800).

Almost surely, 2^111103043323 is an apocalyptic number.

111103043323 is a deficient number, since it is larger than the sum of its proper divisors (6298083077).

111103043323 is an equidigital number, since it uses as much as digits as its factorization.

111103043323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61146521.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 111103043323 its reverse (323340301111), we get a palindrome (434443344434).

The spelling of 111103043323 in words is "one hundred eleven billion, one hundred three million, forty-three thousand, three hundred twenty-three".