2032303312 has 80 divisors (see below), whose sum is σ = 4349721600. Its totient is φ = 914006016.

The previous prime is 2032303309. The next prime is 2032303337. The reversal of 2032303312 is 2133032302.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2032303312.

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, 4389193 + ... + 4389655.

It is an arithmetic number, because the mean of its divisors is an integer number (54371520).

Almost surely, 2^2032303312 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 2032303312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2174860800).

2032303312 is an abundant number, since it is smaller than the sum of its proper divisors (2317418288).

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

2032303312 is a wasteful number, since it uses less digits than its factorization.

2032303312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 974 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2032303312 is about 45081.0748762715. The cubic root of 2032303312 is about 1266.6681242212.

Adding to 2032303312 its reverse (2133032302), we get a palindrome (4165335614).

The spelling of 2032303312 in words is "two billion, thirty-two million, three hundred three thousand, three hundred twelve".