110110011111111 has 8 divisors (see below), whose sum is σ = 160160016161664. Its totient is φ = 66733340067320.

The previous prime is 110110011111101. The next prime is 110110011111137. The reversal of 110110011111111 is 111111110011011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110110011111111 - 2¹⁰ = 110110011110087 is a prime.

110110011111111 is a modest number, since divided by 11111111 gives 1101100 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110110011111101) 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 7 ways as a sum of consecutive naturals, for example, 1668333501651 + ... + 1668333501716.

It is an arithmetic number, because the mean of its divisors is an integer number (20020002020208).

Almost surely, 2^{110110011111111} is an apocalyptic number.

110110011111111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110110011111111 is a deficient number, since it is larger than the sum of its proper divisors (50050005050553).

110110011111111 is a wasteful number, since it uses less digits than its factorization.

110110011111111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336667003381.

The product of its (nonzero) digits is 1, while the sum is 12.

Adding to 110110011111111 its reverse (111111110011011), we get a palindrome (221221121122122).

The spelling of 110110011111111 in words is "one hundred ten trillion, one hundred ten billion, eleven million, one hundred eleven thousand, one hundred eleven".