3123003222112 has 48 divisors (see below), whose sum is σ = 6156788520960. Its totient is φ = 1559375862912.

The previous prime is 3123003222077. The next prime is 3123003222133. The reversal of 3123003222112 is 2112223003213.

3123003222112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72702913 + ... + 72745855.

It is an arithmetic number, because the mean of its divisors is an integer number (128266427520).

Almost surely, 2^{3123003222112} is an apocalyptic number.

3123003222112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3123003222112 is a deficient number, since it is larger than the sum of its proper divisors (3033785298848).

3123003222112 is a wasteful number, since it uses less digits than its factorization.

3123003222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45995 (or 45987 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3123003222112 its reverse (2112223003213), we get a palindrome (5235226225325).

The spelling of 3123003222112 in words is "three trillion, one hundred twenty-three billion, three million, two hundred twenty-two thousand, one hundred twelve".