200012516 has 36 divisors (see below), whose sum is σ = 389679360. Its totient is φ = 89746800.

The previous prime is 200012509. The next prime is 200012543. The reversal of 200012516 is 615210002.

It is a junction number, because it is equal to n+sod(n) for n = 200012494 and 200012503.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35621 + ... + 40851.

Almost surely, 2^200012516 is an apocalyptic number.

It is an amenable number.

200012516 is a deficient number, since it is larger than the sum of its proper divisors (189666844).

200012516 is a wasteful number, since it uses less digits than its factorization.

200012516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5336 (or 5323 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 200012516 is about 14142.5781242318. The cubic root of 200012516 is about 584.8157463901.

Adding to 200012516 its reverse (615210002), we get a palindrome (815222518).

The spelling of 200012516 in words is "two hundred million, twelve thousand, five hundred sixteen".