110112011123 has 4 divisors (see below), whose sum is σ = 110112824208. Its totient is φ = 110111198040.

The previous prime is 110112011069. The next prime is 110112011183. The reversal of 110112011123 is 321110211011.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 110112011123 - 2²⁴ = 110095233907 is a prime.

It is a super-2 number, since 2×110112011123² (a number of 23 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 = 110112011098 and 110112011107.

It is not an unprimeable number, because it can be changed into a prime (110112011183) 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 3 ways as a sum of consecutive naturals, for example, 149036 + ... + 492377.

It is an arithmetic number, because the mean of its divisors is an integer number (27528206052).

Almost surely, 2^110112011123 is an apocalyptic number.

110112011123 is a deficient number, since it is larger than the sum of its proper divisors (813085).

110112011123 is an equidigital number, since it uses as much as digits as its factorization.

110112011123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813084.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 110112011123 its reverse (321110211011), we get a palindrome (431222222134).

The spelling of 110112011123 in words is "one hundred ten billion, one hundred twelve million, eleven thousand, one hundred twenty-three".