13100231103 has 16 divisors (see below), whose sum is σ = 18075869280. Its totient is φ = 8429259776.

The previous prime is 13100231083. The next prime is 13100231117. The reversal of 13100231103 is 30113200131.

It is a cyclic number.

It is not a de Polignac number, because 13100231103 - 2¹³ = 13100222911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100231143) 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, 226051 + ... + 278027.

It is an arithmetic number, because the mean of its divisors is an integer number (1129741830).

Almost surely, 2^13100231103 is an apocalyptic number.

13100231103 is a deficient number, since it is larger than the sum of its proper divisors (4975638177).

13100231103 is a wasteful number, since it uses less digits than its factorization.

13100231103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54906.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13100231103 its reverse (30113200131), we get a palindrome (43213431234).

The spelling of 13100231103 in words is "thirteen billion, one hundred million, two hundred thirty-one thousand, one hundred three".