110001112201111 has 4 divisors (see below), whose sum is σ = 110001143476224. Its totient is φ = 110001080926000.

The previous prime is 110001112201087. The next prime is 110001112201151. The reversal of 110001112201111 is 111102211100011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110001112201111 - 2¹⁷ = 110001112070039 is a prime.

It is a super-2 number, since 2×110001112201111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110001112201091 and 110001112201100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001112201151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9579415 + ... + 17656936.

It is an arithmetic number, because the mean of its divisors is an integer number (27500285869056).

Almost surely, 2^{110001112201111} is an apocalyptic number.

110001112201111 is a deficient number, since it is larger than the sum of its proper divisors (31275113).

110001112201111 is an equidigital number, since it uses as much as digits as its factorization.

110001112201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31275112.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 110001112201111 its reverse (111102211100011), we get a palindrome (221103323301122).

The spelling of 110001112201111 in words is "one hundred ten trillion, one billion, one hundred twelve million, two hundred one thousand, one hundred eleven".