2303332320 has 48 divisors (see below), whose sum is σ = 7255498320. Its totient is φ = 614221824.

The previous prime is 2303332319. The next prime is 2303332321. The reversal of 2303332320 is 232333032.

It is an interprime number because it is at equal distance from previous prime (2303332319) and next prime (2303332321).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303332321) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2398825 + ... + 2399784.

It is an arithmetic number, because the mean of its divisors is an integer number (151156215).

Almost surely, 2^2303332320 is an apocalyptic number.

2303332320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2303332320 is an abundant number, since it is smaller than the sum of its proper divisors (4952166000).

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

2303332320 is a wasteful number, since it uses less digits than its factorization.

2303332320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4798627 (or 4798619 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

The square root of 2303332320 is about 47993.0444960517. The cubic root of 2303332320 is about 1320.6433044316.

Adding to 2303332320 its reverse (232333032), we get a palindrome (2535665352).

The spelling of 2303332320 in words is "two billion, three hundred three million, three hundred thirty-two thousand, three hundred twenty".