2302232320 has 36 divisors (see below), whose sum is σ = 5514568920. Its totient is φ = 920892416.

The previous prime is 2302232291. The next prime is 2302232347. The reversal of 2302232320 is 232322032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898030 + ... + 900589.

It is an arithmetic number, because the mean of its divisors is an integer number (153182470).

Almost surely, 2^2302232320 is an apocalyptic number.

2302232320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2302232320 is an abundant number, since it is smaller than the sum of its proper divisors (3212336600).

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

2302232320 is an equidigital number, since it uses as much as digits as its factorization.

2302232320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798640 (or 1798626 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2302232320 is about 47981.5831335316. The cubic root of 2302232320 is about 1320.4330382100.

Adding to 2302232320 its reverse (232322032), we get a palindrome (2534554352).

The spelling of 2302232320 in words is "two billion, three hundred two million, two hundred thirty-two thousand, three hundred twenty".