2303031332 has 24 divisors (see below), whose sum is σ = 4681575360. Its totient is φ = 970832160.

The previous prime is 2303031329. The next prime is 2303031343. The reversal of 2303031332 is 2331303032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 672482 + ... + 675897.

It is an arithmetic number, because the mean of its divisors is an integer number (195065640).

Almost surely, 2^2303031332 is an apocalyptic number.

It is an amenable number.

2303031332 is an abundant number, since it is smaller than the sum of its proper divisors (2378544028).

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

2303031332 is a wasteful number, since it uses less digits than its factorization.

2303031332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348451 (or 1348449 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 2303031332 is about 47989.9086475480. The cubic root of 2303031332 is about 1320.5857768951.

Adding to 2303031332 its reverse (2331303032), we get a palindrome (4634334364).

The spelling of 2303031332 in words is "two billion, three hundred three million, thirty-one thousand, three hundred thirty-two".