11143014320413 has 2 divisors, whose sum is σ = 11143014320414. Its totient is φ = 11143014320412.

The previous prime is 11143014320371. The next prime is 11143014320429. The reversal of 11143014320413 is 31402341034111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9715271326489 + 1427742993924 = 3116933^2 + 1194882^2 .

It is a cyclic number.

It is not a de Polignac number, because 11143014320413 - 2⁹ = 11143014319901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11143014326413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5571507160206 + 5571507160207.

It is an arithmetic number, because the mean of its divisors is an integer number (5571507160207).

Almost surely, 2^{11143014320413} is an apocalyptic number.

It is an amenable number.

11143014320413 is a deficient number, since it is larger than the sum of its proper divisors (1).

11143014320413 is an equidigital number, since it uses as much as digits as its factorization.

11143014320413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11143014320413 its reverse (31402341034111), we get a palindrome (42545355354524).

The spelling of 11143014320413 in words is "eleven trillion, one hundred forty-three billion, fourteen million, three hundred twenty thousand, four hundred thirteen".