2302331332 has 12 divisors (see below), whose sum is σ = 4604662720. Its totient is φ = 986713416.

The previous prime is 2302331329. The next prime is 2302331333. The reversal of 2302331332 is 2331332032.

2302331332 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2302331333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41113032 + ... + 41113087.

Almost surely, 2^2302331332 is an apocalyptic number.

It is an amenable number.

2302331332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2302331332 is a wasteful number, since it uses less digits than its factorization.

2302331332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82226130 (or 82226128 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 2302331332 is about 47982.6148933132. The cubic root of 2302331332 is about 1320.4519672064.

Adding to 2302331332 its reverse (2331332032), we get a palindrome (4633663364).

The spelling of 2302331332 in words is "two billion, three hundred two million, three hundred thirty-one thousand, three hundred thirty-two".