12014223321 has 8 divisors (see below), whose sum is σ = 16535705344. Its totient is φ = 7751111760.

The previous prime is 12014223311. The next prime is 12014223337. The reversal of 12014223321 is 12332241021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12014223321 - 2¹¹ = 12014221273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12014223301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64592506 + ... + 64592691.

It is an arithmetic number, because the mean of its divisors is an integer number (2066963168).

Almost surely, 2^12014223321 is an apocalyptic number.

It is an amenable number.

12014223321 is a deficient number, since it is larger than the sum of its proper divisors (4521482023).

12014223321 is a wasteful number, since it uses less digits than its factorization.

12014223321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129185231.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12014223321 its reverse (12332241021), we get a palindrome (24346464342).

The spelling of 12014223321 in words is "twelve billion, fourteen million, two hundred twenty-three thousand, three hundred twenty-one".