13230310103 has 4 divisors (see below), whose sum is σ = 13230561120. Its totient is φ = 13230059088.

The previous prime is 13230310099. The next prime is 13230310189. The reversal of 13230310103 is 30101303231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30101303231 = 229 ⋅131446739.

It is a cyclic number.

It is not a de Polignac number, because 13230310103 - 2² = 13230310099 is a prime.

It is a super-2 number, since 2×13230310103² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230310193) 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, 12575 + ... + 163152.

It is an arithmetic number, because the mean of its divisors is an integer number (3307640280).

Almost surely, 2^13230310103 is an apocalyptic number.

13230310103 is a deficient number, since it is larger than the sum of its proper divisors (251017).

13230310103 is an equidigital number, since it uses as much as digits as its factorization.

13230310103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251016.

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

Adding to 13230310103 its reverse (30101303231), we get a palindrome (43331613334).

The spelling of 13230310103 in words is "thirteen billion, two hundred thirty million, three hundred ten thousand, one hundred three".