3112110020112 has 160 divisors (see below), whose sum is σ = 8157379977600. Its totient is φ = 1022316871680.

The previous prime is 3112110020069. The next prime is 3112110020137. The reversal of 3112110020112 is 2110200112113.

It is a junction number, because it is equal to n+sod(n) for n = 3112110020091 and 3112110020100.

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 31 ways as a sum of consecutive naturals, for example, 507599287 + ... + 507605417.

It is an arithmetic number, because the mean of its divisors is an integer number (50983624860).

Almost surely, 2^{3112110020112} is an apocalyptic number.

It is an amenable number.

3112110020112 is an abundant number, since it is smaller than the sum of its proper divisors (5045269957488).

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

3112110020112 is a wasteful number, since it uses less digits than its factorization.

3112110020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6841 (or 6835 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 3112110020112 its reverse (2110200112113), we get a palindrome (5222310132225).

The spelling of 3112110020112 in words is "three trillion, one hundred twelve billion, one hundred ten million, twenty thousand, one hundred twelve".