111104041 has 4 divisors (see below), whose sum is σ = 111158784. Its totient is φ = 111049300.

The previous prime is 111104009. The next prime is 111104057. The reversal of 111104041 is 140401111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111104041 - 2⁵ = 111104009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111104641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24205 + ... + 28426.

It is an arithmetic number, because the mean of its divisors is an integer number (27789696).

Almost surely, 2^111104041 is an apocalyptic number.

It is an amenable number.

111104041 is a deficient number, since it is larger than the sum of its proper divisors (54743).

111104041 is an equidigital number, since it uses as much as digits as its factorization.

111104041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54742.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 111104041 is about 10540.5901637432. The cubic root of 111104041 is about 480.7396596881.

Adding to 111104041 its reverse (140401111), we get a palindrome (251505152).

It can be divided in two parts, 11110 and 4041, that added together give a palindrome (15151).

The spelling of 111104041 in words is "one hundred eleven million, one hundred four thousand, forty-one".