110110111011 has 12 divisors (see below), whose sum is σ = 159052297560. Its totient is φ = 73404728640.

The previous prime is 110110111009. The next prime is 110110111037. The reversal of 110110111011 is 110111011011.

It is not a de Polignac number, because 110110111011 - 2¹ = 110110111009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110110110984 and 110110111002.

It is not an unprimeable number, because it can be changed into a prime (110110111081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228091 + ... + 521771.

It is an arithmetic number, because the mean of its divisors is an integer number (13254358130).

Almost surely, 2^110110111011 is an apocalyptic number.

110110111011 is a deficient number, since it is larger than the sum of its proper divisors (48942186549).

110110111011 is a wasteful number, since it uses less digits than its factorization.

110110111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335346 (or 335343 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 110110111011 its reverse (110111011011), we get a palindrome (220221122022).

It can be divided in two parts, 1101 and 10111011, that multiplied together give a palindrome (11132223111).

The spelling of 110110111011 in words is "one hundred ten billion, one hundred ten million, one hundred eleven thousand, eleven".