13011324141344 has 12 divisors (see below), whose sum is σ = 25616044403334. Its totient is φ = 6505662070656.

The previous prime is 13011324141301. The next prime is 13011324141349. The reversal of 13011324141344 is 44314142311031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12344063881744 + 667260259600 = 3513412^2 + 816860^2 .

It is a super-2 number, since 2×13011324141344² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 406603879417 = 13011324141344 / (1 + 3 + 0 + 1 + 1 + 3 + 2 + 4 + 1 + 4 + 1 + 3 + 4 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 13011324141344.

It is not an unprimeable number, because it can be changed into a prime (13011324141349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203301939677 + ... + 203301939740.

Almost surely, 2^{13011324141344} is an apocalyptic number.

It is an amenable number.

13011324141344 is a deficient number, since it is larger than the sum of its proper divisors (12604720261990).

13011324141344 is an equidigital number, since it uses as much as digits as its factorization.

13011324141344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406603879427 (or 406603879419 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 13011324141344 its reverse (44314142311031), we get a palindrome (57325466452375).

The spelling of 13011324141344 in words is "thirteen trillion, eleven billion, three hundred twenty-four million, one hundred forty-one thousand, three hundred forty-four".