1123311120024 has 64 divisors (see below), whose sum is σ = 2970092016000. Its totient is φ = 353048613120.

The previous prime is 1123311120013. The next prime is 1123311120031. The reversal of 1123311120024 is 4200211133211.

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 15 ways as a sum of consecutive naturals, for example, 5741229 + ... + 5933660.

It is an arithmetic number, because the mean of its divisors is an integer number (46407687750).

Almost surely, 2^{1123311120024} is an apocalyptic number.

It is an amenable number.

1123311120024 is an abundant number, since it is smaller than the sum of its proper divisors (1846780895976).

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

1123311120024 is a wasteful number, since it uses less digits than its factorization.

1123311120024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11675128 (or 11675124 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1123311120024 its reverse (4200211133211), we get a palindrome (5323522253235).

The spelling of 1123311120024 in words is "one trillion, one hundred twenty-three billion, three hundred eleven million, one hundred twenty thousand, twenty-four".