110110110000001 has 4 divisors (see below), whose sum is σ = 110295793154052. Its totient is φ = 109924426845952.

The previous prime is 110110109999947. The next prime is 110110110000013. The reversal of 110110110000001 is 100000011011011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 91835134794225 + 18274975205776 = 9583065^2 + 4274924^2 .

It is a cyclic number.

It is not a de Polignac number, because 110110110000001 - 2²¹ = 110110107902849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110110110600001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92841576136 + ... + 92841577321.

It is an arithmetic number, because the mean of its divisors is an integer number (27573948288513).

Almost surely, 2^{110110110000001} is an apocalyptic number.

It is an amenable number.

110110110000001 is a deficient number, since it is larger than the sum of its proper divisors (185683154051).

110110110000001 is an equidigital number, since it uses as much as digits as its factorization.

110110110000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185683154050.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 110110110000001 its reverse (100000011011011), we get a palindrome (210110121011012).

The spelling of 110110110000001 in words is "one hundred ten trillion, one hundred ten billion, one hundred ten million, one", and thus it is an aban number.