13105344103502 has 8 divisors (see below), whose sum is σ = 22466304177456. Its totient is φ = 5616576044352.

The previous prime is 13105344103493. The next prime is 13105344103517. The reversal of 13105344103502 is 20530144350131.

13105344103502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468048003683 + ... + 468048003710.

It is an arithmetic number, because the mean of its divisors is an integer number (2808288022182).

Almost surely, 2^{13105344103502} is an apocalyptic number.

13105344103502 is a deficient number, since it is larger than the sum of its proper divisors (9360960073954).

13105344103502 is an equidigital number, since it uses as much as digits as its factorization.

13105344103502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936096007402.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 13105344103502 its reverse (20530144350131), we get a palindrome (33635488453633).

The spelling of 13105344103502 in words is "thirteen trillion, one hundred five billion, three hundred forty-four million, one hundred three thousand, five hundred two".