13141320531103 has 2 divisors, whose sum is σ = 13141320531104. Its totient is φ = 13141320531102.

The previous prime is 13141320531061. The next prime is 13141320531113. The reversal of 13141320531103 is 30113502314131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13141320531103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13141320531113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6570660265551 + 6570660265552.

It is an arithmetic number, because the mean of its divisors is an integer number (6570660265552).

Almost surely, 2^{13141320531103} is an apocalyptic number.

13141320531103 is a deficient number, since it is larger than the sum of its proper divisors (1).

13141320531103 is an equidigital number, since it uses as much as digits as its factorization.

13141320531103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 13141320531103 its reverse (30113502314131), we get a palindrome (43254822845234).

The spelling of 13141320531103 in words is "thirteen trillion, one hundred forty-one billion, three hundred twenty million, five hundred thirty-one thousand, one hundred three".