12424234432213 has 8 divisors (see below), whose sum is σ = 12442910553216. Its totient is φ = 12405571173600.

The previous prime is 12424234432153. The next prime is 12424234432237. The reversal of 12424234432213 is 31223443242421.

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

It is a cyclic number.

It is not a de Polignac number, because 12424234432213 - 2²¹ = 12424232335061 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 (12424234432243) 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, 1281403 + ... + 5146888.

It is an arithmetic number, because the mean of its divisors is an integer number (1555363819152).

Almost surely, 2^{12424234432213} is an apocalyptic number.

It is an amenable number.

12424234432213 is a deficient number, since it is larger than the sum of its proper divisors (18676121003).

12424234432213 is a wasteful number, since it uses less digits than its factorization.

12424234432213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6431195.

The product of its digits is 221184, while the sum is 37.

Adding to 12424234432213 its reverse (31223443242421), we get a palindrome (43647677674634).

The spelling of 12424234432213 in words is "twelve trillion, four hundred twenty-four billion, two hundred thirty-four million, four hundred thirty-two thousand, two hundred thirteen".