12110144222432 has 48 divisors (see below), whose sum is σ = 24013695403152. Its totient is φ = 6011492198400.

The previous prime is 12110144222329. The next prime is 12110144222453. The reversal of 12110144222432 is 23422244101121.

It is a junction number, because it is equal to n+sod(n) for n = 12110144222395 and 12110144222404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5030303 + ... + 7037345.

It is an arithmetic number, because the mean of its divisors is an integer number (500285320899).

Almost surely, 2^{12110144222432} is an apocalyptic number.

It is an amenable number.

12110144222432 is a deficient number, since it is larger than the sum of its proper divisors (11903551180720).

12110144222432 is a wasteful number, since it uses less digits than its factorization.

12110144222432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008411 (or 2008403 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 12110144222432 its reverse (23422244101121), we get a palindrome (35532388323553).

The spelling of 12110144222432 in words is "twelve trillion, one hundred ten billion, one hundred forty-four million, two hundred twenty-two thousand, four hundred thirty-two".