2312303232 has 32 divisors (see below), whose sum is σ = 6142056480. Its totient is φ = 770767616.

The previous prime is 2312303143. The next prime is 2312303243. The reversal of 2312303232 is 2323032132.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 2312303199 and 2312303208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3010428 + ... + 3011195.

It is an arithmetic number, because the mean of its divisors is an integer number (191939265).

Almost surely, 2^2312303232 is an apocalyptic number.

It is an amenable number.

2312303232 is an abundant number, since it is smaller than the sum of its proper divisors (3829753248).

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

2312303232 is an equidigital number, since it uses as much as digits as its factorization.

2312303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6021640 (or 6021628 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2312303232 is about 48086.4142144120. The cubic root of 2312303232 is about 1322.3556101332.

Adding to 2312303232 its reverse (2323032132), we get a palindrome (4635335364).

The spelling of 2312303232 in words is "two billion, three hundred twelve million, three hundred three thousand, two hundred thirty-two".