12020110120112 has 20 divisors (see below), whose sum is σ = 23294992202160. Its totient is φ = 6008499229248.

The previous prime is 12020110120087. The next prime is 12020110120121. The reversal of 12020110120112 is 21102101102021.

12020110120112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97175687 + ... + 97299302.

It is an arithmetic number, because the mean of its divisors is an integer number (1164749610108).

Almost surely, 2^{12020110120112} is an apocalyptic number.

It is an amenable number.

12020110120112 is a deficient number, since it is larger than the sum of its proper divisors (11274882082048).

12020110120112 is a wasteful number, since it uses less digits than its factorization.

12020110120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194478860 (or 194478854 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12020110120112 its reverse (21102101102021), we get a palindrome (33122211222133).

The spelling of 12020110120112 in words is "twelve trillion, twenty billion, one hundred ten million, one hundred twenty thousand, one hundred twelve".