2002500312 has 32 divisors (see below), whose sum is σ = 5300737200. Its totient is φ = 628235264.

The previous prime is 2002500287. The next prime is 2002500317. The reversal of 2002500312 is 2130052002.

It is a junction number, because it is equal to n+sod(n) for n = 2002500291 and 2002500300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002500317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2453637 + ... + 2454452.

Almost surely, 2^2002500312 is an apocalyptic number.

It is an amenable number.

2002500312 is an abundant number, since it is smaller than the sum of its proper divisors (3298236888).

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

2002500312 is a wasteful number, since it uses less digits than its factorization.

2002500312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908115 (or 4908111 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2002500312 is about 44749.3051566167. The cubic root of 2002500312 is about 1260.4458638758.

Adding to 2002500312 its reverse (2130052002), we get a palindrome (4132552314).

The spelling of 2002500312 in words is "two billion, two million, five hundred thousand, three hundred twelve".