11142144424002 has 8 divisors (see below), whose sum is σ = 22284288848016. Its totient is φ = 3714048141332.

The previous prime is 11142144423997. The next prime is 11142144424003. The reversal of 11142144424002 is 20042444124111.

It is a sphenic number, since it is the product of 3 distinct primes.

11142144424002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11142144424003) 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, 928512035328 + ... + 928512035339.

It is an arithmetic number, because the mean of its divisors is an integer number (2785536106002).

Almost surely, 2^{11142144424002} is an apocalyptic number.

11142144424002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11142144424002 is a wasteful number, since it uses less digits than its factorization.

11142144424002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857024070672.

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 11142144424002 its reverse (20042444124111), we get a palindrome (31184588548113).

The spelling of 11142144424002 in words is "eleven trillion, one hundred forty-two billion, one hundred forty-four million, four hundred twenty-four thousand, two".