2312203808 has 36 divisors (see below), whose sum is σ = 4583943630. Its totient is φ = 1148083200.

The previous prime is 2312203799. The next prime is 2312203849. The reversal of 2312203808 is 8083022132.

It can be written as a sum of positive squares in only one way, i.e., 1637659024 + 674544784 = 40468^2 + 25972^2 .

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 5 ways as a sum of consecutive naturals, for example, 728048 + ... + 731216.

Almost surely, 2^2312203808 is an apocalyptic number.

It is an amenable number.

2312203808 is a deficient number, since it is larger than the sum of its proper divisors (2271739822).

2312203808 is an equidigital number, since it uses as much as digits as its factorization.

2312203808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481 (or 3322 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2312203808 is about 48085.3803977883. The cubic root of 2312203808 is about 1322.3366570584.

The spelling of 2312203808 in words is "two billion, three hundred twelve million, two hundred three thousand, eight hundred eight".