12320010112 has 16 divisors (see below), whose sum is σ = 24543770400. Its totient is φ = 6160004992.

The previous prime is 12320010083. The next prime is 12320010151. The reversal of 12320010112 is 21101002321.

12320010112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 12320010092 and 12320010101.

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 as a sum of consecutive naturals, namely, 48124912 + ... + 48125167.

It is an arithmetic number, because the mean of its divisors is an integer number (1533985650).

Almost surely, 2^12320010112 is an apocalyptic number.

It is an amenable number.

12320010112 is a deficient number, since it is larger than the sum of its proper divisors (12223760288).

12320010112 is an frugal number, since it uses more digits than its factorization.

12320010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96250093 (or 96250081 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12320010112 its reverse (21101002321), we get a palindrome (33421012433).

The spelling of 12320010112 in words is "twelve billion, three hundred twenty million, ten thousand, one hundred twelve".