2000312323312 has 20 divisors (see below), whose sum is σ = 3877532391736. Its totient is φ = 999658802880.

The previous prime is 2000312323291. The next prime is 2000312323343. The reversal of 2000312323312 is 2133232130002.

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, 31051743 + ... + 31116094.

Almost surely, 2^{2000312323312} is an apocalyptic number.

It is an amenable number.

2000312323312 is a deficient number, since it is larger than the sum of its proper divisors (1877220068424).

2000312323312 is a wasteful number, since it uses less digits than its factorization.

2000312323312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62169856 (or 62169850 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2000312323312 its reverse (2133232130002), we get a palindrome (4133544453314).

The spelling of 2000312323312 in words is "two trillion, three hundred twelve million, three hundred twenty-three thousand, three hundred twelve".