111104112440323 has 4 divisors (see below), whose sum is σ = 111769406526960. Its totient is φ = 110438818353688.

The previous prime is 111104112440231. The next prime is 111104112440381. The reversal of 111104112440323 is 323044211401111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111104112440323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111104112440291 and 111104112440300.

It is not an unprimeable number, because it can be changed into a prime (111104112440023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332647043068 + ... + 332647043401.

It is an arithmetic number, because the mean of its divisors is an integer number (27942351631740).

Almost surely, 2^{111104112440323} is an apocalyptic number.

111104112440323 is a deficient number, since it is larger than the sum of its proper divisors (665294086637).

111104112440323 is an equidigital number, since it uses as much as digits as its factorization.

111104112440323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665294086636.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 111104112440323 its reverse (323044211401111), we get a palindrome (434148323841434).

The spelling of 111104112440323 in words is "one hundred eleven trillion, one hundred four billion, one hundred twelve million, four hundred forty thousand, three hundred twenty-three".