12341213213 has 16 divisors (see below), whose sum is σ = 14272237440. Its totient is φ = 10452347136.

The previous prime is 12341213207. The next prime is 12341213221. The reversal of 12341213213 is 31231214321.

It is not a de Polignac number, because 12341213213 - 2¹⁶ = 12341147677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341213713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1067681 + ... + 1079177.

It is an arithmetic number, because the mean of its divisors is an integer number (892014840).

Almost surely, 2^12341213213 is an apocalyptic number.

It is an amenable number.

12341213213 is a deficient number, since it is larger than the sum of its proper divisors (1931024227).

12341213213 is a wasteful number, since it uses less digits than its factorization.

12341213213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13316.

The product of its digits is 864, while the sum is 23.

Adding to 12341213213 its reverse (31231214321), we get a palindrome (43572427534).

The spelling of 12341213213 in words is "twelve billion, three hundred forty-one million, two hundred thirteen thousand, two hundred thirteen".