3030031312 has 160 divisors (see below), whose sum is σ = 7799500800. Its totient is φ = 1103984640.

The previous prime is 3030031307. The next prime is 3030031337. The reversal of 3030031312 is 2131300303.

3030031312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4167493 + ... + 4168219.

It is an arithmetic number, because the mean of its divisors is an integer number (48746880).

Almost surely, 2^3030031312 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 3030031312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3899750400).

3030031312 is an abundant number, since it is smaller than the sum of its proper divisors (4769469488).

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

3030031312 is a wasteful number, since it uses less digits than its factorization.

3030031312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969 (or 963 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3030031312 is about 55045.7201969417. The cubic root of 3030031312 is about 1447.0461168724.

Adding to 3030031312 its reverse (2131300303), we get a palindrome (5161331615).

The spelling of 3030031312 in words is "three billion, thirty million, thirty-one thousand, three hundred twelve".