12324013112 has 8 divisors (see below), whose sum is σ = 23107524600. Its totient is φ = 6162006552.

The previous prime is 12324013087. The next prime is 12324013129. The reversal of 12324013112 is 21131042321.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770250812 + ... + 770250827.

It is an arithmetic number, because the mean of its divisors is an integer number (2888440575).

Almost surely, 2^12324013112 is an apocalyptic number.

It is an amenable number.

12324013112 is a deficient number, since it is larger than the sum of its proper divisors (10783511488).

12324013112 is a wasteful number, since it uses less digits than its factorization.

12324013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540501645 (or 1540501641 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12324013112 its reverse (21131042321), we get a palindrome (33455055433).

The spelling of 12324013112 in words is "twelve billion, three hundred twenty-four million, thirteen thousand, one hundred twelve".