13201312044113 has 2 divisors, whose sum is σ = 13201312044114. Its totient is φ = 13201312044112.

The previous prime is 13201312044103. The next prime is 13201312044157. The reversal of 13201312044113 is 31144021310231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7841383261009 + 5359928783104 = 2800247^2 + 2315152^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13201312044113 is a prime.

It is not a weakly prime, because it can be changed into another prime (13201312044103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600656022056 + 6600656022057.

It is an arithmetic number, because the mean of its divisors is an integer number (6600656022057).

Almost surely, 2^{13201312044113} is an apocalyptic number.

It is an amenable number.

13201312044113 is a deficient number, since it is larger than the sum of its proper divisors (1).

13201312044113 is an equidigital number, since it uses as much as digits as its factorization.

13201312044113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 13201312044113 its reverse (31144021310231), we get a palindrome (44345333354344).

The spelling of 13201312044113 in words is "thirteen trillion, two hundred one billion, three hundred twelve million, forty-four thousand, one hundred thirteen".