11244131311120 has 40 divisors (see below), whose sum is σ = 26750572871616. Its totient is φ = 4393055952768.

The previous prime is 11244131311001. The next prime is 11244131311123. The reversal of 11244131311120 is 2111313144211.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (11244131311123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634317972 + ... + 1634324851.

Almost surely, 2^{11244131311120} is an apocalyptic number.

11244131311120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11244131311120 is an abundant number, since it is smaller than the sum of its proper divisors (15506441560496).

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

11244131311120 is a wasteful number, since it uses less digits than its factorization.

11244131311120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268642879 (or 3268642873 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 11244131311120 its reverse (2111313144211), we get a palindrome (13355444455331).

The spelling of 11244131311120 in words is "eleven trillion, two hundred forty-four billion, one hundred thirty-one million, three hundred eleven thousand, one hundred twenty".