24144221011133 has 4 divisors (see below), whose sum is σ = 24157084210140. Its totient is φ = 24131357812128.

The previous prime is 24144221011093. The next prime is 24144221011147. The reversal of 24144221011133 is 33111012244142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10308960513049 + 13835260498084 = 3210757^2 + 3719578^2 .

It is a cyclic number.

It is not a de Polignac number, because 24144221011133 - 2¹² = 24144221007037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24144221011096 and 24144221011105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24144221011153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6431596688 + ... + 6431600441.

It is an arithmetic number, because the mean of its divisors is an integer number (6039271052535).

Almost surely, 2^{24144221011133} is an apocalyptic number.

It is an amenable number.

24144221011133 is a deficient number, since it is larger than the sum of its proper divisors (12863199007).

24144221011133 is a wasteful number, since it uses less digits than its factorization.

24144221011133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12863199006.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 24144221011133 its reverse (33111012244142), we get a palindrome (57255233255275).

The spelling of 24144221011133 in words is "twenty-four trillion, one hundred forty-four billion, two hundred twenty-one million, eleven thousand, one hundred thirty-three".