204410214212 has 12 divisors (see below), whose sum is σ = 361405688700. Its totient is φ = 101151446016.

The previous prime is 204410214179. The next prime is 204410214227. The reversal of 204410214212 is 212412014402.

It can be written as a sum of positive squares in 2 ways, for example, as 39926433856 + 164483780356 = 199816^2 + 405566^2 .

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, 263414837 + ... + 263415612.

It is an arithmetic number, because the mean of its divisors is an integer number (30117140725).

Almost surely, 2^204410214212 is an apocalyptic number.

It is an amenable number.

204410214212 is a deficient number, since it is larger than the sum of its proper divisors (156995474488).

204410214212 is a wasteful number, since it uses less digits than its factorization.

204410214212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526830550 (or 526830548 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 204410214212 its reverse (212412014402), we get a palindrome (416822228614).

The spelling of 204410214212 in words is "two hundred four billion, four hundred ten million, two hundred fourteen thousand, two hundred twelve".