110110100221103 has 2 divisors, whose sum is σ = 110110100221104. Its totient is φ = 110110100221102.

The previous prime is 110110100221097. The next prime is 110110100221123. The reversal of 110110100221103 is 301122001011011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110110100221103 - 2⁴ = 110110100221087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110110100221123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055050110551 + 55055050110552.

It is an arithmetic number, because the mean of its divisors is an integer number (55055050110552).

Almost surely, 2^{110110100221103} is an apocalyptic number.

110110100221103 is a deficient number, since it is larger than the sum of its proper divisors (1).

110110100221103 is an equidigital number, since it uses as much as digits as its factorization.

110110100221103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 110110100221103 its reverse (301122001011011), we get a palindrome (411232101232114).

The spelling of 110110100221103 in words is "one hundred ten trillion, one hundred ten billion, one hundred million, two hundred twenty-one thousand, one hundred three".