12113941 has 8 divisors (see below), whose sum is σ = 13865600. Its totient is φ = 10367568.

The previous prime is 12113923. The next prime is 12113947. The reversal of 12113941 is 14931121.

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 12113941 - 2⁷ = 12113813 is a prime.

It is a super-3 number, since 3×12113941³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7960 + ... + 9358.

It is an arithmetic number, because the mean of its divisors is an integer number (1733200).

Almost surely, 2^12113941 is an apocalyptic number.

It is an amenable number.

12113941 is a deficient number, since it is larger than the sum of its proper divisors (1751659).

12113941 is a wasteful number, since it uses less digits than its factorization.

12113941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643.

The product of its digits is 216, while the sum is 22.

The square root of 12113941 is about 3480.5087271834. The cubic root of 12113941 is about 229.6651775952.

It can be divided in two parts, 121 and 13941, that multiplied together give a palindrome (1686861).

The spelling of 12113941 in words is "twelve million, one hundred thirteen thousand, nine hundred forty-one".