111112110003 has 8 divisors (see below), whose sum is σ = 152928495616. Its totient is φ = 71685232200.

The previous prime is 111112109993. The next prime is 111112110049. The reversal of 111112110003 is 300011211111.

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

It is not a de Polignac number, because 111112110003 - 2⁵ = 111112109971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111112112003) 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, 597376843 + ... + 597377028.

It is an arithmetic number, because the mean of its divisors is an integer number (19116061952).

Almost surely, 2^111112110003 is an apocalyptic number.

111112110003 is a deficient number, since it is larger than the sum of its proper divisors (41816385613).

111112110003 is a wasteful number, since it uses less digits than its factorization.

111112110003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194753905.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 111112110003 its reverse (300011211111), we get a palindrome (411123321114).

The spelling of 111112110003 in words is "one hundred eleven billion, one hundred twelve million, one hundred ten thousand, three".