204200532212 has 12 divisors (see below), whose sum is σ = 357697544736. Its totient is φ = 102001233720.

The previous prime is 204200532191. The next prime is 204200532269. The reversal of 204200532212 is 212235002402.

It is a super-2 number, since 2×204200532212² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 24753458 + ... + 24761705.

It is an arithmetic number, because the mean of its divisors is an integer number (29808128728).

Almost surely, 2^204200532212 is an apocalyptic number.

It is an amenable number.

204200532212 is a deficient number, since it is larger than the sum of its proper divisors (153497012524).

204200532212 is a wasteful number, since it uses less digits than its factorization.

204200532212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49516198 (or 49516196 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 204200532212 its reverse (212235002402), we get a palindrome (416435534614).

The spelling of 204200532212 in words is "two hundred four billion, two hundred million, five hundred thirty-two thousand, two hundred twelve".