12113244230105 has 8 divisors (see below), whose sum is σ = 14535994968000. Its totient is φ = 9690527456176.

The previous prime is 12113244230023. The next prime is 12113244230137. The reversal of 12113244230105 is 50103244231121.

It is a happy number.

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 12113244230105 - 2¹² = 12113244226009 is a prime.

It is a super-2 number, since 2×12113244230105² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7699655 + ... + 9138444.

It is an arithmetic number, because the mean of its divisors is an integer number (1816999371000).

Almost surely, 2^{12113244230105} is an apocalyptic number.

It is an amenable number.

12113244230105 is a deficient number, since it is larger than the sum of its proper divisors (2422750737895).

12113244230105 is a wasteful number, since it uses less digits than its factorization.

12113244230105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16981983.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 12113244230105 its reverse (50103244231121), we get a palindrome (62216488461226).

The spelling of 12113244230105 in words is "twelve trillion, one hundred thirteen billion, two hundred forty-four million, two hundred thirty thousand, one hundred five".