200440330212 has 12 divisors (see below), whose sum is σ = 467694103856. Its totient is φ = 66813443400.

The previous prime is 200440330187. The next prime is 200440330231. The reversal of 200440330212 is 212033044002.

200440330212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8351680414 + ... + 8351680437.

Almost surely, 2^200440330212 is an apocalyptic number.

It is an amenable number.

200440330212 is an abundant number, since it is smaller than the sum of its proper divisors (267253773644).

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

200440330212 is a wasteful number, since it uses less digits than its factorization.

200440330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16703360858 (or 16703360856 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 200440330212 its reverse (212033044002), we get a palindrome (412473374214).

The spelling of 200440330212 in words is "two hundred billion, four hundred forty million, three hundred thirty thousand, two hundred twelve".