111342441103 has 8 divisors (see below), whose sum is σ = 118054171872. Its totient is φ = 104648729856.

The previous prime is 111342441079. The next prime is 111342441113. The reversal of 111342441103 is 301144243111.

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 111342441103 - 2⁵ = 111342441071 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 (111342441113) 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, 4492150 + ... + 4516867.

It is an arithmetic number, because the mean of its divisors is an integer number (14756771484).

Almost surely, 2^111342441103 is an apocalyptic number.

111342441103 is a deficient number, since it is larger than the sum of its proper divisors (6711730769).

111342441103 is an equidigital number, since it uses as much as digits as its factorization.

111342441103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9009761.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 111342441103 its reverse (301144243111), we get a palindrome (412486684214).

The spelling of 111342441103 in words is "one hundred eleven billion, three hundred forty-two million, four hundred forty-one thousand, one hundred three".