110100111011011 has 4 divisors (see below), whose sum is σ = 120109212012024. Its totient is φ = 100091010010000.

The previous prime is 110100111010957. The next prime is 110100111011071. The reversal of 110100111011011 is 110110111001011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 110100111011011 - 2²⁹ = 110099574140099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110100111011071) 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, 5004550500490 + ... + 5004550500511.

It is an arithmetic number, because the mean of its divisors is an integer number (30027303003006).

Almost surely, 2^{110100111011011} is an apocalyptic number.

110100111011011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110100111011011 is a deficient number, since it is larger than the sum of its proper divisors (10009101001013).

110100111011011 is a wasteful number, since it uses less digits than its factorization.

110100111011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10009101001012.

The product of its (nonzero) digits is 1, while the sum is 10.

Adding to 110100111011011 its reverse (110110111001011), we get a palindrome (220210222012022).

It can be divided in two parts, 110100 and 111011011, that added together give a palindrome (111121111).

The spelling of 110100111011011 in words is "one hundred ten trillion, one hundred billion, one hundred eleven million, eleven thousand, eleven".