13103110113202 has 4 divisors (see below), whose sum is σ = 19654665169806. Its totient is φ = 6551555056600.

The previous prime is 13103110113167. The next prime is 13103110113229. The reversal of 13103110113202 is 20231101130131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10111770369801 + 2991339743401 = 3179901^2 + 1729549^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13103110113202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3275777528299 + ... + 3275777528302.

Almost surely, 2^{13103110113202} is an apocalyptic number.

13103110113202 is a deficient number, since it is larger than the sum of its proper divisors (6551555056604).

13103110113202 is an equidigital number, since it uses as much as digits as its factorization.

13103110113202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6551555056603.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13103110113202 its reverse (20231101130131), we get a palindrome (33334211243333).

The spelling of 13103110113202 in words is "thirteen trillion, one hundred three billion, one hundred ten million, one hundred thirteen thousand, two hundred two".