13112324213 has 8 divisors (see below), whose sum is σ = 14614355520. Its totient is φ = 11691483840.

The previous prime is 13112324191. The next prime is 13112324249. The reversal of 13112324213 is 31242321131.

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 13112324213 - 2⁶ = 13112324149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112324413) 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, 20297393 + ... + 20298038.

It is an arithmetic number, because the mean of its divisors is an integer number (1826794440).

Almost surely, 2^13112324213 is an apocalyptic number.

It is an amenable number.

13112324213 is a deficient number, since it is larger than the sum of its proper divisors (1502031307).

13112324213 is a wasteful number, since it uses less digits than its factorization.

13112324213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40595467.

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

Adding to 13112324213 its reverse (31242321131), we get a palindrome (44354645344).

The spelling of 13112324213 in words is "thirteen billion, one hundred twelve million, three hundred twenty-four thousand, two hundred thirteen".