103313330310103 has 4 divisors (see below), whose sum is σ = 104101981686648. Its totient is φ = 102524678933560.

The previous prime is 103313330310097. The next prime is 103313330310119. The reversal of 103313330310103 is 301013033313301.

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 103313330310103 - 2⁴⁵ = 68128958221271 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 (103313390310103) 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, 394325688076 + ... + 394325688337.

It is an arithmetic number, because the mean of its divisors is an integer number (26025495421662).

Almost surely, 2^{103313330310103} is an apocalyptic number.

103313330310103 is a deficient number, since it is larger than the sum of its proper divisors (788651376545).

103313330310103 is an equidigital number, since it uses as much as digits as its factorization.

103313330310103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788651376544.

The product of its (nonzero) digits is 2187, while the sum is 25.

Adding to 103313330310103 its reverse (301013033313301), we get a palindrome (404326363623404).

The spelling of 103313330310103 in words is "one hundred three trillion, three hundred thirteen billion, three hundred thirty million, three hundred ten thousand, one hundred three".