103013013203103 has 16 divisors (see below), whose sum is σ = 138533401112832. Its totient is φ = 68085000672000.

The previous prime is 103013013203063. The next prime is 103013013203213. The reversal of 103013013203103 is 301302310310301.

103013013203103 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 103013013203103 - 2³⁶ = 102944293726367 is a prime.

It is a super-2 number, since 2×103013013203103² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103013013203103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103013013203603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126713938 + ... + 127524303.

It is an arithmetic number, because the mean of its divisors is an integer number (8658337569552).

Almost surely, 2^{103013013203103} is an apocalyptic number.

103013013203103 is a deficient number, since it is larger than the sum of its proper divisors (35520387909729).

103013013203103 is a wasteful number, since it uses less digits than its factorization.

103013013203103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254239406.

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

Adding to 103013013203103 its reverse (301302310310301), we get a palindrome (404315323513404).

The spelling of 103013013203103 in words is "one hundred three trillion, thirteen billion, thirteen million, two hundred three thousand, one hundred three".