3012316112 has 80 divisors (see below), whose sum is σ = 6385924608. Its totient is φ = 1368230400.

The previous prime is 3012316103. The next prime is 3012316127. The reversal of 3012316112 is 2116132103.

It is a super-2 number, since 2×3012316112² = 18148096717229593088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4684463 + ... + 4685105.

Almost surely, 2^3012316112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3012316112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3192962304).

3012316112 is an abundant number, since it is smaller than the sum of its proper divisors (3373608496).

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

3012316112 is a wasteful number, since it uses less digits than its factorization.

3012316112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988 (or 982 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 3012316112 is about 54884.5708009091. The cubic root of 3012316112 is about 1444.2205319470.

Adding to 3012316112 its reverse (2116132103), we get a palindrome (5128448215).

The spelling of 3012316112 in words is "three billion, twelve million, three hundred sixteen thousand, one hundred twelve".