103313023010013 has 4 divisors (see below), whose sum is σ = 137750697346688. Its totient is φ = 68875348673340.

The previous prime is 103313023009967. The next prime is 103313023010063. The reversal of 103313023010013 is 310010320313301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 103313023010013 - 2⁹ = 103313023009501 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 (103313023010063) 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, 17218837168333 + ... + 17218837168338.

It is an arithmetic number, because the mean of its divisors is an integer number (34437674336672).

Almost surely, 2^{103313023010013} is an apocalyptic number.

It is an amenable number.

103313023010013 is a deficient number, since it is larger than the sum of its proper divisors (34437674336675).

103313023010013 is an equidigital number, since it uses as much as digits as its factorization.

103313023010013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34437674336674.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103313023010013 its reverse (310010320313301), we get a palindrome (413323343323314).

The spelling of 103313023010013 in words is "one hundred three trillion, three hundred thirteen billion, twenty-three million, ten thousand, thirteen".