2002313013312 has 112 divisors (see below), whose sum is σ = 5305191320000. Its totient is φ = 666505635840.

The previous prime is 2002313013287. The next prime is 2002313013343. The reversal of 2002313013312 is 2133103132002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728377314 + ... + 728380062.

Almost surely, 2^{2002313013312} is an apocalyptic number.

It is an amenable number.

2002313013312 is an abundant number, since it is smaller than the sum of its proper divisors (3302878306688).

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

2002313013312 is a wasteful number, since it uses less digits than its factorization.

2002313013312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6684 (or 6674 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2002313013312 its reverse (2133103132002), we get a palindrome (4135416145314).

The spelling of 2002313013312 in words is "two trillion, two billion, three hundred thirteen million, thirteen thousand, three hundred twelve".