11244120024 has 64 divisors (see below), whose sum is σ = 28712037600. Its totient is φ = 3668161536.

The previous prime is 11244120001. The next prime is 11244120037. The reversal of 11244120024 is 42002144211.

It is a super-2 number, since 2×11244120024² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509442 + ... + 531054.

Almost surely, 2^11244120024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11244120024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14356018800).

11244120024 is an abundant number, since it is smaller than the sum of its proper divisors (17467917576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11244120024 is a wasteful number, since it uses less digits than its factorization.

11244120024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22084 (or 22080 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 11244120024 its reverse (42002144211), we get a palindrome (53246264235).

The spelling of 11244120024 in words is "eleven billion, two hundred forty-four million, one hundred twenty thousand, twenty-four".