11126144512112 has 20 divisors (see below), whose sum is σ = 24636462848496. Its totient is φ = 4768347648000.

The previous prime is 11126144512079. The next prime is 11126144512127. The reversal of 11126144512112 is 21121544162111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49670287889 + ... + 49670288112.

Almost surely, 2^{11126144512112} is an apocalyptic number.

It is an amenable number.

11126144512112 is an abundant number, since it is smaller than the sum of its proper divisors (13510318336384).

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

11126144512112 is an equidigital number, since it uses as much as digits as its factorization.

11126144512112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99340576016 (or 99340576010 counting only the distinct ones).

The product of its digits is 3840, while the sum is 32.

Adding to 11126144512112 its reverse (21121544162111), we get a palindrome (32247688674223).

The spelling of 11126144512112 in words is "eleven trillion, one hundred twenty-six billion, one hundred forty-four million, five hundred twelve thousand, one hundred twelve".