11144113123422 has 16 divisors (see below), whose sum is σ = 22289071038480. Its totient is φ = 3714563575872.

The previous prime is 11144113123417. The next prime is 11144113123499. The reversal of 11144113123422 is 22432131144111.

It is a self number, because there is not a number n which added to its sum of digits gives 11144113123422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35028097 + ... + 35344812.

It is an arithmetic number, because the mean of its divisors is an integer number (1393066939905).

Almost surely, 2^{11144113123422} is an apocalyptic number.

11144113123422 is an abundant number, since it is smaller than the sum of its proper divisors (11144957915058).

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

11144113123422 is a wasteful number, since it uses less digits than its factorization.

11144113123422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70399307.

The product of its digits is 4608, while the sum is 30.

Adding to 11144113123422 its reverse (22432131144111), we get a palindrome (33576244267533).

The spelling of 11144113123422 in words is "eleven trillion, one hundred forty-four billion, one hundred thirteen million, one hundred twenty-three thousand, four hundred twenty-two".