110110221211103 has 16 divisors (see below), whose sum is σ = 113719859773440. Its totient is φ = 106504194038400.

The previous prime is 110110221211073. The next prime is 110110221211117. The reversal of 110110221211103 is 301112122011011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110110221211103 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 (110110223211103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1789826378 + ... + 1789887896.

It is an arithmetic number, because the mean of its divisors is an integer number (7107491235840).

Almost surely, 2^{110110221211103} is an apocalyptic number.

110110221211103 is a deficient number, since it is larger than the sum of its proper divisors (3609638562337).

110110221211103 is a wasteful number, since it uses less digits than its factorization.

110110221211103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89918.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 110110221211103 its reverse (301112122011011), we get a palindrome (411222343222114).

The spelling of 110110221211103 in words is "one hundred ten trillion, one hundred ten billion, two hundred twenty-one million, two hundred eleven thousand, one hundred three".