12238113 has 8 divisors (see below), whose sum is σ = 17277408. Its totient is φ = 7678784.

The previous prime is 12238111. The next prime is 12238117. The reversal of 12238113 is 31183221.

12238113 is digitally balanced in base 3, 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 not a de Polignac number, because 12238113 - 2¹ = 12238111 is a prime.

It is a super-3 number, since 3×12238113³ (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12238113.

It is not an unprimeable number, because it can be changed into a prime (12238111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119931 + ... + 120032.

It is an arithmetic number, because the mean of its divisors is an integer number (2159676).

Almost surely, 2^12238113 is an apocalyptic number.

It is an amenable number.

12238113 is a deficient number, since it is larger than the sum of its proper divisors (5039295).

12238113 is a wasteful number, since it uses less digits than its factorization.

12238113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239983.

The product of its digits is 288, while the sum is 21.

The square root of 12238113 is about 3498.3014449873. The cubic root of 12238113 is about 230.4472268580.

The spelling of 12238113 in words is "twelve million, two hundred thirty-eight thousand, one hundred thirteen".