110111011111011 has 8 divisors (see below), whose sum is σ = 146834068106320. Its totient is φ = 73397647428192.

The previous prime is 110111011110949. The next prime is 110111011111061. The reversal of 110111011111011 is 110111110111011.

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

It is not a de Polignac number, because 110111011111011 - 2²³ = 110111002722403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110111011111061) 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 7 ways as a sum of consecutive naturals, for example, 2423301616 + ... + 2423347053.

It is an arithmetic number, because the mean of its divisors is an integer number (18354258513290).

Almost surely, 2^{110111011111011} is an apocalyptic number.

110111011111011 is a deficient number, since it is larger than the sum of its proper divisors (36723056995309).

110111011111011 is an equidigital number, since it uses as much as digits as its factorization.

110111011111011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4846656245.

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

Adding to 110111011111011 its reverse (110111110111011), we get a palindrome (220222121222022).

The spelling of 110111011111011 in words is "one hundred ten trillion, one hundred eleven billion, eleven million, one hundred eleven thousand, eleven".