110220011111 has 16 divisors (see below), whose sum is σ = 126708449280. Its totient is φ = 93917905920.

The previous prime is 110220011089. The next prime is 110220011117. The reversal of 110220011111 is 111110022011.

It is a cyclic number.

It is not a de Polignac number, because 110220011111 - 2¹⁴ = 110219994727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110220011092 and 110220011101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110220011117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2068775 + ... + 2121383.

It is an arithmetic number, because the mean of its divisors is an integer number (7919278080).

Almost surely, 2^110220011111 is an apocalyptic number.

110220011111 is a deficient number, since it is larger than the sum of its proper divisors (16488438169).

110220011111 is a wasteful number, since it uses less digits than its factorization.

110220011111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54374.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110220011111 its reverse (111110022011), we get a palindrome (221330033122).

The spelling of 110220011111 in words is "one hundred ten billion, two hundred twenty million, eleven thousand, one hundred eleven".