11121034424144 has 40 divisors (see below), whose sum is σ = 21852558400320. Its totient is φ = 5481679392000.

The previous prime is 11121034424089. The next prime is 11121034424167. The reversal of 11121034424144 is 44142443012111.

It is a self number, because there is not a number n which added to its sum of digits gives 11121034424144.

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, 11639972 + ... + 12559100.

It is an arithmetic number, because the mean of its divisors is an integer number (546313960008).

Almost surely, 2^{11121034424144} is an apocalyptic number.

It is an amenable number.

11121034424144 is a deficient number, since it is larger than the sum of its proper divisors (10731523976176).

11121034424144 is a wasteful number, since it uses less digits than its factorization.

11121034424144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929859 (or 929853 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 11121034424144 its reverse (44142443012111), we get a palindrome (55263477436255).

The spelling of 11121034424144 in words is "eleven trillion, one hundred twenty-one billion, thirty-four million, four hundred twenty-four thousand, one hundred forty-four".