12044014211 has 4 divisors (see below), whose sum is σ = 12045398952. Its totient is φ = 12042629472.

The previous prime is 12044014207. The next prime is 12044014219. The reversal of 12044014211 is 11241044021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11241044021 = 19889 ⋅565189.

It is a cyclic number.

It is not a de Polignac number, because 12044014211 - 2² = 12044014207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12044014219) 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, 679241 + ... + 696746.

It is an arithmetic number, because the mean of its divisors is an integer number (3011349738).

Almost surely, 2^12044014211 is an apocalyptic number.

12044014211 is a deficient number, since it is larger than the sum of its proper divisors (1384741).

12044014211 is an equidigital number, since it uses as much as digits as its factorization.

12044014211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384740.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 12044014211 its reverse (11241044021), we get a palindrome (23285058232).

The spelling of 12044014211 in words is "twelve billion, forty-four million, fourteen thousand, two hundred eleven".