11144240143124 has 48 divisors (see below), whose sum is σ = 21353559619392. Its totient is φ = 5046980640000.

The previous prime is 11144240143121. The next prime is 11144240143139. The reversal of 11144240143124 is 42134104244111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144240143121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12663914 + ... + 13515294.

It is an arithmetic number, because the mean of its divisors is an integer number (444865825404).

Almost surely, 2^{11144240143124} is an apocalyptic number.

It is an amenable number.

11144240143124 is a deficient number, since it is larger than the sum of its proper divisors (10209319476268).

11144240143124 is a wasteful number, since it uses less digits than its factorization.

11144240143124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852488 (or 852486 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 11144240143124 its reverse (42134104244111), we get a palindrome (53278344387235).

The spelling of 11144240143124 in words is "eleven trillion, one hundred forty-four billion, two hundred forty million, one hundred forty-three thousand, one hundred twenty-four".