12320002120112 has 10 divisors (see below), whose sum is σ = 23870004107748. Its totient is φ = 6160001060048.

The previous prime is 12320002120087. The next prime is 12320002120117. The reversal of 12320002120112 is 21102120002321.

12320002120112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12320002120117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 385000066238 + ... + 385000066269.

Almost surely, 2^{12320002120112} is an apocalyptic number.

It is an amenable number.

12320002120112 is a deficient number, since it is larger than the sum of its proper divisors (11550001987636).

12320002120112 is an equidigital number, since it uses as much as digits as its factorization.

12320002120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770000132515 (or 770000132509 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12320002120112 its reverse (21102120002321), we get a palindrome (33422122122433).

The spelling of 12320002120112 in words is "twelve trillion, three hundred twenty billion, two million, one hundred twenty thousand, one hundred twelve".