110110111101 has 16 divisors (see below), whose sum is σ = 163305979200. Its totient is φ = 73325790864.

The previous prime is 110110111093. The next prime is 110110111127. The reversal of 110110111101 is 101111011011.

It is not a de Polignac number, because 110110111101 - 2³ = 110110111093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110110113101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2223666 + ... + 2272643.

It is an arithmetic number, because the mean of its divisors is an integer number (10206623700).

Almost surely, 2^110110111101 is an apocalyptic number.

It is an amenable number.

110110111101 is a deficient number, since it is larger than the sum of its proper divisors (53195868099).

110110111101 is an equidigital number, since it uses as much as digits as its factorization.

110110111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497225 (or 4497219 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 110110111101 its reverse (101111011011), we get a palindrome (211221122112).

The spelling of 110110111101 in words is "one hundred ten billion, one hundred ten million, one hundred eleven thousand, one hundred one".