111341103 has 16 divisors (see below), whose sum is σ = 153462240. Its totient is φ = 71750016.

The previous prime is 111341101. The next prime is 111341123. The reversal of 111341103 is 301143111.

It is not a de Polignac number, because 111341103 - 2¹ = 111341101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111341101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14233 + ... + 20621.

It is an arithmetic number, because the mean of its divisors is an integer number (9591390).

Almost surely, 2^111341103 is an apocalyptic number.

111341103 is a deficient number, since it is larger than the sum of its proper divisors (42121137).

111341103 is a wasteful number, since it uses less digits than its factorization.

111341103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6586.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 111341103 is about 10551.8293674604. The cubic root of 111341103 is about 481.0813338660.

Adding to 111341103 its reverse (301143111), we get a palindrome (412484214).

The spelling of 111341103 in words is "one hundred eleven million, three hundred forty-one thousand, one hundred three".