13230111 has 8 divisors (see below), whose sum is σ = 18050560. Its totient is φ = 8614872.

The previous prime is 13230109. The next prime is 13230169. The reversal of 13230111 is 11103231.

13230111 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 not a de Polignac number, because 13230111 - 2¹ = 13230109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13237111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51151 + ... + 51408.

It is an arithmetic number, because the mean of its divisors is an integer number (2256320).

Almost surely, 2^13230111 is an apocalyptic number.

13230111 is a deficient number, since it is larger than the sum of its proper divisors (4820449).

13230111 is a wasteful number, since it uses less digits than its factorization.

13230111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102605.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 13230111 is about 3637.3219544055. The cubic root of 13230111 is about 236.5127163385.

Adding to 13230111 its reverse (11103231), we get a palindrome (24333342).

The spelling of 13230111 in words is "thirteen million, two hundred thirty thousand, one hundred eleven".