11110122101105 has 4 divisors (see below), whose sum is σ = 13332146521332. Its totient is φ = 8888097680880.

The previous prime is 11110122101087. The next prime is 11110122101123. The reversal of 11110122101105 is 50110122101111.

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

It is an interprime number because it is at equal distance from previous prime (11110122101087) and next prime (11110122101123).

It can be written as a sum of positive squares in 2 ways, for example, as 5517876168256 + 5592245932849 = 2349016^2 + 2364793^2 .

It is not a de Polignac number, because 11110122101105 - 2²² = 11110117906801 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1111012210106 + ... + 1111012210115.

It is an arithmetic number, because the mean of its divisors is an integer number (3333036630333).

Almost surely, 2^{11110122101105} is an apocalyptic number.

It is an amenable number.

11110122101105 is a deficient number, since it is larger than the sum of its proper divisors (2222024420227).

11110122101105 is an equidigital number, since it uses as much as digits as its factorization.

11110122101105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222024420226.

The product of its (nonzero) digits is 20, while the sum is 17.

Adding to 11110122101105 its reverse (50110122101111), we get a palindrome (61220244202216).

The spelling of 11110122101105 in words is "eleven trillion, one hundred ten billion, one hundred twenty-two million, one hundred one thousand, one hundred five".