11144051141422 has 16 divisors (see below), whose sum is σ = 16948872076752. Its totient is φ = 5494461422400.

The previous prime is 11144051141407. The next prime is 11144051141429. The reversal of 11144051141422 is 22414115044111.

It is a happy number.

11144051141422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144051141429) 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, 7924533 + ... + 9224224.

It is an arithmetic number, because the mean of its divisors is an integer number (1059304504797).

Almost surely, 2^{11144051141422} is an apocalyptic number.

11144051141422 is a deficient number, since it is larger than the sum of its proper divisors (5804820935330).

11144051141422 is a wasteful number, since it uses less digits than its factorization.

11144051141422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17153283.

The product of its (nonzero) digits is 5120, while the sum is 31.

Adding to 11144051141422 its reverse (22414115044111), we get a palindrome (33558166185533).

The spelling of 11144051141422 in words is "eleven trillion, one hundred forty-four billion, fifty-one million, one hundred forty-one thousand, four hundred twenty-two".