110011102001111 has 12 divisors (see below), whose sum is σ = 116938449184200. Its totient is φ = 103473017251200.

The previous prime is 110011102001081. The next prime is 110011102001117. The reversal of 110011102001111 is 111100201110011.

It is a happy number.

It is not a de Polignac number, because 110011102001111 - 2⁴⁶ = 39642357823447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110011102001092 and 110011102001101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110011102001117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122425565 + ... + 123320886.

It is an arithmetic number, because the mean of its divisors is an integer number (9744870765350).

Almost surely, 2^{110011102001111} is an apocalyptic number.

110011102001111 is a deficient number, since it is larger than the sum of its proper divisors (6927347183089).

110011102001111 is a wasteful number, since it uses less digits than its factorization.

110011102001111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245748034 (or 245748017 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 110011102001111 its reverse (111100201110011), we get a palindrome (221111303111122).

The spelling of 110011102001111 in words is "one hundred ten trillion, eleven billion, one hundred two million, one thousand, one hundred eleven".