11110110110011 has 32 divisors (see below), whose sum is σ = 12783433593600. Its totient is φ = 9549464647680.

The previous prime is 11110110109981. The next prime is 11110110110023. The reversal of 11110110110011 is 11001101101111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11110110110011 - 2¹¹ = 11110110107963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11110110110011.

It is not an unprimeable number, because it can be changed into a prime (11110110110611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 692944651 + ... + 692960683.

It is an arithmetic number, because the mean of its divisors is an integer number (399482299800).

Almost surely, 2^{11110110110011} is an apocalyptic number.

11110110110011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11110110110011 is a deficient number, since it is larger than the sum of its proper divisors (1673323483589).

11110110110011 is a wasteful number, since it uses less digits than its factorization.

11110110110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22459.

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

Adding to 11110110110011 its reverse (11001101101111), we get a palindrome (22111211211122).

It can be divided in two parts, 111101101100 and 11, that added together give a palindrome (111101101111).

The spelling of 11110110110011 in words is "eleven trillion, one hundred ten billion, one hundred ten million, one hundred ten thousand, eleven".