206998710200 has 24 divisors (see below), whose sum is σ = 481272001680. Its totient is φ = 82799484000.

The previous prime is 206998710197. The next prime is 206998710241. The reversal of 206998710200 is 2017899602.

It is a happy number.

It is a super-3 number, since 3×206998710200³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 517496576 + ... + 517496975.

It is an arithmetic number, because the mean of its divisors is an integer number (20053000070).

Almost surely, 2^206998710200 is an apocalyptic number.

206998710200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

206998710200 is an abundant number, since it is smaller than the sum of its proper divisors (274273291480).

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

206998710200 is a wasteful number, since it uses less digits than its factorization.

206998710200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034993567 (or 1034993558 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 206998710200 in words is "two hundred six billion, nine hundred ninety-eight million, seven hundred ten thousand, two hundred".