2312303032 has 64 divisors (see below), whose sum is σ = 4780601280. Its totient is φ = 1042025472.

The previous prime is 2312303029. The next prime is 2312303041. The reversal of 2312303032 is 2303032132.

It is a happy number.

2312303032 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 15 ways as a sum of consecutive naturals, for example, 780498 + ... + 783454.

It is an arithmetic number, because the mean of its divisors is an integer number (74696895).

Almost surely, 2^2312303032 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 2312303032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2390300640).

2312303032 is an abundant number, since it is smaller than the sum of its proper divisors (2468298248).

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

2312303032 is a wasteful number, since it uses less digits than its factorization.

2312303032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3152 (or 3148 counting only the distinct ones).

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

The square root of 2312303032 is about 48086.4121348225. The cubic root of 2312303032 is about 1322.3555720080.

Adding to 2312303032 its reverse (2303032132), we get a palindrome (4615335164).

The spelling of 2312303032 in words is "two billion, three hundred twelve million, three hundred three thousand, thirty-two".