10320012112 has 40 divisors (see below), whose sum is σ = 21185554752. Its totient is φ = 4853184000.

The previous prime is 10320012103. The next prime is 10320012151. The reversal of 10320012112 is 21121002301.

10320012112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10320012092 and 10320012101.

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 in 7 ways as a sum of consecutive naturals, for example, 415237 + ... + 439387.

Almost surely, 2^10320012112 is an apocalyptic number.

It is an amenable number.

10320012112 is an abundant number, since it is smaller than the sum of its proper divisors (10865542640).

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

10320012112 is a wasteful number, since it uses less digits than its factorization.

10320012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25747 (or 25741 counting only the distinct ones).

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

Adding to 10320012112 its reverse (21121002301), we get a palindrome (31441014413).

The spelling of 10320012112 in words is "ten billion, three hundred twenty million, twelve thousand, one hundred twelve".