111043104141103 has 4 divisors (see below), whose sum is σ = 111043508204808. Its totient is φ = 111042700077400.

The previous prime is 111043104141083. The next prime is 111043104141163. The reversal of 111043104141103 is 301141401340111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111043104141103 - 2²⁹ = 111042567270191 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 (111043104141163) 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, 201619348 + ... + 202169353.

It is an arithmetic number, because the mean of its divisors is an integer number (27760877051202).

Almost surely, 2^{111043104141103} is an apocalyptic number.

111043104141103 is a deficient number, since it is larger than the sum of its proper divisors (404063705).

111043104141103 is an equidigital number, since it uses as much as digits as its factorization.

111043104141103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404063704.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 111043104141103 its reverse (301141401340111), we get a palindrome (412184505481214).

The spelling of 111043104141103 in words is "one hundred eleven trillion, forty-three billion, one hundred four million, one hundred forty-one thousand, one hundred three".