110111101011103 has 4 divisors (see below), whose sum is σ = 110111238624240. Its totient is φ = 110110963397968.

The previous prime is 110111101011101. The next prime is 110111101011133. The reversal of 110111101011103 is 301110101111011.

It is a happy number.

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 110111101011103 - 2¹ = 110111101011101 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 (110111101011101) 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, 67599283 + ... + 69208996.

It is an arithmetic number, because the mean of its divisors is an integer number (27527809656060).

Almost surely, 2^{110111101011103} is an apocalyptic number.

110111101011103 is a deficient number, since it is larger than the sum of its proper divisors (137613137).

110111101011103 is an equidigital number, since it uses as much as digits as its factorization.

110111101011103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137613136.

The product of its (nonzero) digits is 3, while the sum is 13.

Adding to 110111101011103 its reverse (301110101111011), we get a palindrome (411221202122114).

The spelling of 110111101011103 in words is "one hundred ten trillion, one hundred eleven billion, one hundred one million, eleven thousand, one hundred three".