13112302231213 has 8 divisors (see below), whose sum is σ = 13422855855200. Its totient is φ = 12802003896528.

The previous prime is 13112302231129. The next prime is 13112302231219. The reversal of 13112302231213 is 31213220321131.

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 13112302231213 - 2¹⁷ = 13112302100141 is a prime.

It is a super-3 number, since 3×13112302231213³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112302231219) 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, 63718383 + ... + 63923836.

It is an arithmetic number, because the mean of its divisors is an integer number (1677856981900).

Almost surely, 2^{13112302231213} is an apocalyptic number.

It is an amenable number.

13112302231213 is a deficient number, since it is larger than the sum of its proper divisors (310553623987).

13112302231213 is a wasteful number, since it uses less digits than its factorization.

13112302231213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127644651.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13112302231213 its reverse (31213220321131), we get a palindrome (44325522552344).

The spelling of 13112302231213 in words is "thirteen trillion, one hundred twelve billion, three hundred two million, two hundred thirty-one thousand, two hundred thirteen".