12224241110121 has 32 divisors (see below), whose sum is σ = 17712398438400. Its totient is φ = 7470627071040.

The previous prime is 12224241110111. The next prime is 12224241110131. The reversal of 12224241110121 is 12101114242221.

It is an interprime number because it is at equal distance from previous prime (12224241110111) and next prime (12224241110131).

It is not a de Polignac number, because 12224241110121 - 2⁵ = 12224241110089 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12224241110091 and 12224241110100.

It is not an unprimeable number, because it can be changed into a prime (12224241110111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14483670 + ... + 15304416.

It is an arithmetic number, because the mean of its divisors is an integer number (553512451200).

Almost surely, 2^{12224241110121} is an apocalyptic number.

It is an amenable number.

12224241110121 is a deficient number, since it is larger than the sum of its proper divisors (5488157328279).

12224241110121 is a wasteful number, since it uses less digits than its factorization.

12224241110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829229.

The product of its (nonzero) digits is 512, while the sum is 24.

Adding to 12224241110121 its reverse (12101114242221), we get a palindrome (24325355352342).

The spelling of 12224241110121 in words is "twelve trillion, two hundred twenty-four billion, two hundred forty-one million, one hundred ten thousand, one hundred twenty-one".