110228911111 has 32 divisors (see below), whose sum is σ = 123772723200. Its totient is φ = 97320636000.

The previous prime is 110228911097. The next prime is 110228911127. The reversal of 110228911111 is 111119822011.

It is a cyclic number.

It is not a de Polignac number, because 110228911111 - 2⁹ = 110228910599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110228911111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110228111111) 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, 19031626 + ... + 19037416.

It is an arithmetic number, because the mean of its divisors is an integer number (3867897600).

Almost surely, 2^110228911111 is an apocalyptic number.

110228911111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110228911111 is a deficient number, since it is larger than the sum of its proper divisors (13543812089).

110228911111 is a wasteful number, since it uses less digits than its factorization.

110228911111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6211.

The product of its (nonzero) digits is 288, while the sum is 28.

The spelling of 110228911111 in words is "one hundred ten billion, two hundred twenty-eight million, nine hundred eleven thousand, one hundred eleven".