2002320300312 has 24 divisors (see below), whose sum is σ = 5422950813540. Its totient is φ = 667440100080.

The previous prime is 2002320300311. The next prime is 2002320300389. The reversal of 2002320300312 is 2130030232002.

It is a happy number.

2002320300312 is a `hidden beast` number, since 2 + 0 + 0 + 2 + 320 + 30 + 0 + 312 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002320300311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13905002014 + ... + 13905002157.

Almost surely, 2^{2002320300312} is an apocalyptic number.

It is an amenable number.

2002320300312 is an abundant number, since it is smaller than the sum of its proper divisors (3420630513228).

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

2002320300312 is a wasteful number, since it uses less digits than its factorization.

2002320300312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27810004183 (or 27810004176 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2002320300312 its reverse (2130030232002), we get a palindrome (4132350532314).

The spelling of 2002320300312 in words is "two trillion, two billion, three hundred twenty million, three hundred thousand, three hundred twelve".