13102203033103 has 4 divisors (see below), whose sum is σ = 13116585254688. Its totient is φ = 13087820811520.

The previous prime is 13102203033089. The next prime is 13102203033121. The reversal of 13102203033103 is 30133030220131.

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

It is a cyclic number.

It is not a de Polignac number, because 13102203033103 - 2⁵ = 13102203033071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102233033103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7191109426 + ... + 7191111247.

It is an arithmetic number, because the mean of its divisors is an integer number (3279146313672).

Almost surely, 2^{13102203033103} is an apocalyptic number.

13102203033103 is a deficient number, since it is larger than the sum of its proper divisors (14382221585).

13102203033103 is an equidigital number, since it uses as much as digits as its factorization.

13102203033103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14382221584.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13102203033103 its reverse (30133030220131), we get a palindrome (43235233253234).

The spelling of 13102203033103 in words is "thirteen trillion, one hundred two billion, two hundred three million, thirty-three thousand, one hundred three".