110111101011011 has 16 divisors (see below), whose sum is σ = 120503389353984. Its totient is φ = 100206962984064.

The previous prime is 110111101010957. The next prime is 110111101011019. The reversal of 110111101011011 is 110110101111011.

It is a cyclic number.

It is not a de Polignac number, because 110111101011011 - 2¹⁴ = 110111100994627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110111101010983 and 110111101011001.

It is not an unprimeable number, because it can be changed into a prime (110111101011019) 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, 830121275 + ... + 830253908.

It is an arithmetic number, because the mean of its divisors is an integer number (7531461834624).

Almost surely, 2^{110111101011011} is an apocalyptic number.

110111101011011 is a deficient number, since it is larger than the sum of its proper divisors (10392288342973).

110111101011011 is a wasteful number, since it uses less digits than its factorization.

110111101011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660375330.

The product of its (nonzero) digits is 1, while the sum is 11.

Adding to 110111101011011 its reverse (110110101111011), we get a palindrome (220221202122022).

The spelling of 110111101011011 in words is "one hundred ten trillion, one hundred eleven billion, one hundred one million, eleven thousand, eleven".