13100310203 has 4 divisors (see below), whose sum is σ = 13107089328. Its totient is φ = 13093531080.

The previous prime is 13100310193. The next prime is 13100310217. The reversal of 13100310203 is 30201300131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30201300131 = 43 ⋅702355817.

It is a cyclic number.

It is not a de Polignac number, because 13100310203 - 2⁴ = 13100310187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13100310253) 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, 3386663 + ... + 3390528.

It is an arithmetic number, because the mean of its divisors is an integer number (3276772332).

Almost surely, 2^13100310203 is an apocalyptic number.

13100310203 is a deficient number, since it is larger than the sum of its proper divisors (6779125).

13100310203 is an equidigital number, since it uses as much as digits as its factorization.

13100310203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6779124.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 13100310203 its reverse (30201300131), we get a palindrome (43301610334).

The spelling of 13100310203 in words is "thirteen billion, one hundred million, three hundred ten thousand, two hundred three".