110111001010103 has 4 divisors (see below), whose sum is σ = 115906316852760. Its totient is φ = 104315685167448.

The previous prime is 110111001009959. The next prime is 110111001010159. The reversal of 110111001010103 is 301010100111011.

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 110111001010103 - 2⁸ = 110111001009847 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 (110111001010403) 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, 2897657921300 + ... + 2897657921337.

It is an arithmetic number, because the mean of its divisors is an integer number (28976579213190).

Almost surely, 2^{110111001010103} is an apocalyptic number.

110111001010103 is a deficient number, since it is larger than the sum of its proper divisors (5795315842657).

110111001010103 is an equidigital number, since it uses as much as digits as its factorization.

110111001010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5795315842656.

The product of its (nonzero) digits is 3, while the sum is 11.

Adding to 110111001010103 its reverse (301010100111011), we get a palindrome (411121101121114).

The spelling of 110111001010103 in words is "one hundred ten trillion, one hundred eleven billion, one million, ten thousand, one hundred three".