13110403231 has 8 divisors (see below), whose sum is σ = 13245876864. Its totient is φ = 12975169560.

The previous prime is 13110403193. The next prime is 13110403279. The reversal of 13110403231 is 13230401131.

13110403231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13110403231 is a prime.

It is a super-2 number, since 2×13110403231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13110403199 and 13110403208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110403931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50896 + ... + 169738.

It is an arithmetic number, because the mean of its divisors is an integer number (1655734608).

Almost surely, 2^13110403231 is an apocalyptic number.

13110403231 is a deficient number, since it is larger than the sum of its proper divisors (135473633).

13110403231 is a wasteful number, since it uses less digits than its factorization.

13110403231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119981.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13110403231 its reverse (13230401131), we get a palindrome (26340804362).

The spelling of 13110403231 in words is "thirteen billion, one hundred ten million, four hundred three thousand, two hundred thirty-one".