13124231033213 has 8 divisors (see below), whose sum is σ = 14219413103808. Its totient is φ = 12064956571584.

The previous prime is 13124231033201. The next prime is 13124231033237. The reversal of 13124231033213 is 31233013242131.

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 13124231033213 - 2²² = 13124226838909 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 (13124221033213) 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, 8976901481 + ... + 8976902942.

It is an arithmetic number, because the mean of its divisors is an integer number (1777426637976).

Almost surely, 2^{13124231033213} is an apocalyptic number.

It is an amenable number.

13124231033213 is a deficient number, since it is larger than the sum of its proper divisors (1095182070595).

13124231033213 is a wasteful number, since it uses less digits than its factorization.

13124231033213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17953804483.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 13124231033213 its reverse (31233013242131), we get a palindrome (44357244275344).

The spelling of 13124231033213 in words is "thirteen trillion, one hundred twenty-four billion, two hundred thirty-one million, thirty-three thousand, two hundred thirteen".