206282730012 has 48 divisors (see below), whose sum is σ = 510057015552. Its totient is φ = 64663156480.

The previous prime is 206282729867. The next prime is 206282730019. The reversal of 206282730012 is 210037282602.

It is a super-3 number, since 3×206282730012³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206282730019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163914 + ... + 662897.

It is an arithmetic number, because the mean of its divisors is an integer number (10626187824).

Almost surely, 2^206282730012 is an apocalyptic number.

It is an amenable number.

206282730012 is an abundant number, since it is smaller than the sum of its proper divisors (303774285540).

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

206282730012 is a wasteful number, since it uses less digits than its factorization.

206282730012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828058 (or 828056 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 206282730012 in words is "two hundred six billion, two hundred eighty-two million, seven hundred thirty thousand, twelve".