13141121203313 has 2 divisors, whose sum is σ = 13141121203314. Its totient is φ = 13141121203312.

The previous prime is 13141121203307. The next prime is 13141121203333. The reversal of 13141121203313 is 31330212114131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10969132033024 + 2171989170289 = 3311968^2 + 1473767^2 .

It is a cyclic number.

It is not a de Polignac number, because 13141121203313 - 2²⁶ = 13141054094449 is a prime.

It is not a weakly prime, because it can be changed into another prime (13141121203303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6570560601656 + 6570560601657.

It is an arithmetic number, because the mean of its divisors is an integer number (6570560601657).

Almost surely, 2^{13141121203313} is an apocalyptic number.

It is an amenable number.

13141121203313 is a deficient number, since it is larger than the sum of its proper divisors (1).

13141121203313 is an equidigital number, since it uses as much as digits as its factorization.

13141121203313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 13141121203313 its reverse (31330212114131), we get a palindrome (44471333317444).

The spelling of 13141121203313 in words is "thirteen trillion, one hundred forty-one billion, one hundred twenty-one million, two hundred three thousand, three hundred thirteen".