110111001101011 has 8 divisors (see below), whose sum is σ = 110586426775344. Its totient is φ = 109635599754240.

The previous prime is 110111001100943. The next prime is 110111001101039. The reversal of 110111001101011 is 110101100111011.

It is a happy number.

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 110111001101011 - 2¹⁷ = 110111000969939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110111001101041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3019356 + ... + 15143926.

It is an arithmetic number, because the mean of its divisors is an integer number (13823303346918).

Almost surely, 2^{110111001101011} is an apocalyptic number.

110111001101011 is a deficient number, since it is larger than the sum of its proper divisors (475425674333).

110111001101011 is a wasteful number, since it uses less digits than its factorization.

110111001101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12163781.

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

Adding to 110111001101011 its reverse (110101100111011), we get a palindrome (220212101212022).

The spelling of 110111001101011 in words is "one hundred ten trillion, one hundred eleven billion, one million, one hundred one thousand, eleven".