103203103013 has 8 divisors (see below), whose sum is σ = 103984977600. Its totient is φ = 102421791648.

The previous prime is 103203102953. The next prime is 103203103033. The reversal of 103203103013 is 310301302301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103203103013 - 2¹² = 103203098917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103203102982 and 103203103000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103203103033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230753 + ... + 509561.

It is an arithmetic number, because the mean of its divisors is an integer number (12998122200).

Almost surely, 2^103203103013 is an apocalyptic number.

It is an amenable number.

103203103013 is a deficient number, since it is larger than the sum of its proper divisors (781874587).

103203103013 is a wasteful number, since it uses less digits than its factorization.

103203103013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281611.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 103203103013 its reverse (310301302301), we get a palindrome (413504405314).

The spelling of 103203103013 in words is "one hundred three billion, two hundred three million, one hundred three thousand, thirteen".