2012020120112 has 20 divisors (see below), whose sum is σ = 3988946867400. Its totient is φ = 982614476928.

The previous prime is 2012020120109. The next prime is 2012020120129. The reversal of 2012020120112 is 2110210202102.

It is a super-3 number, since 3×2012020120112³ (a number of 38 digits) contains 333 as substring.

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, 1462223237 + ... + 1462224612.

It is an arithmetic number, because the mean of its divisors is an integer number (199447343370).

Almost surely, 2^{2012020120112} is an apocalyptic number.

It is an amenable number.

2012020120112 is a deficient number, since it is larger than the sum of its proper divisors (1976926747288).

2012020120112 is a wasteful number, since it uses less digits than its factorization.

2012020120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924447900 (or 2924447894 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2012020120112 its reverse (2110210202102), we get a palindrome (4122230322214).

The spelling of 2012020120112 in words is "two trillion, twelve billion, twenty million, one hundred twenty thousand, one hundred twelve".