111110010000103 has 4 divisors (see below), whose sum is σ = 111114288589360. Its totient is φ = 111105731410848.

The previous prime is 111110010000083. The next prime is 111110010000107. The reversal of 111110010000103 is 301000010011111.

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 111110010000103 - 2⁵ = 111110010000071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111110010000103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111110010000107) 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, 2139255675 + ... + 2139307612.

It is an arithmetic number, because the mean of its divisors is an integer number (27778572147340).

Almost surely, 2^{111110010000103} is an apocalyptic number.

111110010000103 is a deficient number, since it is larger than the sum of its proper divisors (4278589257).

111110010000103 is an equidigital number, since it uses as much as digits as its factorization.

111110010000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4278589256.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 111110010000103 its reverse (301000010011111), we get a palindrome (412110020011214).

The spelling of 111110010000103 in words is "one hundred eleven trillion, one hundred ten billion, ten million, one hundred three", and thus it is an aban number.