12341214321 has 8 divisors (see below), whose sum is σ = 16899681024. Its totient is φ = 8005111920.

The previous prime is 12341214313. The next prime is 12341214323.

12341214321 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 12341214321 - 2³ = 12341214313 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12341214291 and 12341214300.

It is not an unprimeable number, because it can be changed into a prime (12341214323) 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 7 ways as a sum of consecutive naturals, for example, 55590945 + ... + 55591166.

It is an arithmetic number, because the mean of its divisors is an integer number (2112460128).

Almost surely, 2^12341214321 is an apocalyptic number.

It is an amenable number.

12341214321 is a deficient number, since it is larger than the sum of its proper divisors (4558466703).

12341214321 is a wasteful number, since it uses less digits than its factorization.

12341214321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111182151.

The product of its digits is 1152, while the sum is 24.

The spelling of 12341214321 in words is "twelve billion, three hundred forty-one million, two hundred fourteen thousand, three hundred twenty-one".