111104101 has 4 divisors (see below), whose sum is σ = 111150400. Its totient is φ = 111057804.

The previous prime is 111104089. The next prime is 111104107. The reversal of 111104101 is 101401111.

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 111104101 - 2⁵ = 111104069 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 (111104107) 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, 19341 + ... + 24418.

It is an arithmetic number, because the mean of its divisors is an integer number (27787600).

Almost surely, 2^111104101 is an apocalyptic number.

It is an amenable number.

111104101 is a deficient number, since it is larger than the sum of its proper divisors (46299).

111104101 is an equidigital number, since it uses as much as digits as its factorization.

111104101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46298.

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 111104101 is about 10540.5930098833. The cubic root of 111104101 is about 480.7397462268.

Adding to 111104101 its reverse (101401111), we get a palindrome (212505212).

The spelling of 111104101 in words is "one hundred eleven million, one hundred four thousand, one hundred one".