103330003312313 has 4 divisors (see below), whose sum is σ = 103590280399140. Its totient is φ = 103069726225488.

The previous prime is 103330003312301. The next prime is 103330003312363. The reversal of 103330003312313 is 313213300033301.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 35689297298704 + 67640706013609 = 5974052^2 + 8224397^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103330003312313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103330003312363) 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, 130138542818 + ... + 130138543611.

It is an arithmetic number, because the mean of its divisors is an integer number (25897570099785).

Almost surely, 2^{103330003312313} is an apocalyptic number.

It is an amenable number.

103330003312313 is a deficient number, since it is larger than the sum of its proper divisors (260277086827).

103330003312313 is an equidigital number, since it uses as much as digits as its factorization.

103330003312313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260277086826.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 103330003312313 its reverse (313213300033301), we get a palindrome (416543303345614).

The spelling of 103330003312313 in words is "one hundred three trillion, three hundred thirty billion, three million, three hundred twelve thousand, three hundred thirteen".