2320207312 has 20 divisors (see below), whose sum is σ = 4498881696. Its totient is φ = 1159205600.

The previous prime is 2320207297. The next prime is 2320207349. The reversal of 2320207312 is 2137020232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34564 + ... + 76387.

Almost surely, 2^2320207312 is an apocalyptic number.

It is an amenable number.

2320207312 is a deficient number, since it is larger than the sum of its proper divisors (2178674384).

2320207312 is a wasteful number, since it uses less digits than its factorization.

2320207312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112266 (or 112260 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2320207312 is about 48168.5303076604. The cubic root of 2320207312 is about 1323.8606200426.

Adding to 2320207312 its reverse (2137020232), we get a palindrome (4457227544).

The spelling of 2320207312 in words is "two billion, three hundred twenty million, two hundred seven thousand, three hundred twelve".