13101111303 has 16 divisors (see below), whose sum is σ = 20388357120. Its totient is φ = 7327064736.

The previous prime is 13101111299. The next prime is 13101111343. The reversal of 13101111303 is 30311110131.

It is not a de Polignac number, because 13101111303 - 2² = 13101111299 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101111343) 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, 6635848 + ... + 6637821.

It is an arithmetic number, because the mean of its divisors is an integer number (1274272320).

Almost surely, 2^13101111303 is an apocalyptic number.

13101111303 is a deficient number, since it is larger than the sum of its proper divisors (7287245817).

13101111303 is a wasteful number, since it uses less digits than its factorization.

13101111303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13273726.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 13101111303 its reverse (30311110131), we get a palindrome (43412221434).

The spelling of 13101111303 in words is "thirteen billion, one hundred one million, one hundred eleven thousand, three hundred three".