11244143024321 has 4 divisors (see below), whose sum is σ = 11244253941552. Its totient is φ = 11244032107092.

The previous prime is 11244143024311. The next prime is 11244143024327. The reversal of 11244143024321 is 12342034144211.

11244143024321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11244143024321 is a prime.

It is a super-2 number, since 2×11244143024321² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11244143024327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55306415 + ... + 55509348.

It is an arithmetic number, because the mean of its divisors is an integer number (2811063485388).

Almost surely, 2^{11244143024321} is an apocalyptic number.

It is an amenable number.

11244143024321 is a deficient number, since it is larger than the sum of its proper divisors (110917231).

11244143024321 is a wasteful number, since it uses less digits than its factorization.

11244143024321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110917230.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 11244143024321 its reverse (12342034144211), we get a palindrome (23586177168532).

The spelling of 11244143024321 in words is "eleven trillion, two hundred forty-four billion, one hundred forty-three million, twenty-four thousand, three hundred twenty-one".