13111110313141 has 2 divisors, whose sum is σ = 13111110313142. Its totient is φ = 13111110313140.

The previous prime is 13111110313121. The next prime is 13111110313199. The reversal of 13111110313141 is 14131301111131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6985163558916 + 6125946754225 = 2642946^2 + 2475065^2 .

It is a cyclic number.

It is not a de Polignac number, because 13111110313141 - 2¹³ = 13111110304949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13111110313121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6555555156570 + 6555555156571.

It is an arithmetic number, because the mean of its divisors is an integer number (6555555156571).

Almost surely, 2^{13111110313141} is an apocalyptic number.

It is an amenable number.

13111110313141 is a deficient number, since it is larger than the sum of its proper divisors (1).

13111110313141 is an equidigital number, since it uses as much as digits as its factorization.

13111110313141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 22.

Adding to 13111110313141 its reverse (14131301111131), we get a palindrome (27242411424272).

The spelling of 13111110313141 in words is "thirteen trillion, one hundred eleven billion, one hundred ten million, three hundred thirteen thousand, one hundred forty-one".