12110220119 has 4 divisors (see below), whose sum is σ = 12177875160. Its totient is φ = 12042565080.

The previous prime is 12110220041. The next prime is 12110220149. The reversal of 12110220119 is 91102201121.

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 12110220119 - 2²⁴ = 12093442903 is a prime.

It is a super-2 number, since 2×12110220119² (a number of 21 digits) contains 22 as substring.

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 12110220119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110220149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33827252 + ... + 33827609.

It is an arithmetic number, because the mean of its divisors is an integer number (3044468790).

Almost surely, 2^12110220119 is an apocalyptic number.

12110220119 is a deficient number, since it is larger than the sum of its proper divisors (67655041).

12110220119 is an equidigital number, since it uses as much as digits as its factorization.

12110220119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67655040.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 12110220119 in words is "twelve billion, one hundred ten million, two hundred twenty thousand, one hundred nineteen".