204041212 has 6 divisors (see below), whose sum is σ = 357072128. Its totient is φ = 102020604.

The previous prime is 204041179. The next prime is 204041213. The reversal of 204041212 is 212140402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204041213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25505148 + ... + 25505155.

Almost surely, 2^204041212 is an apocalyptic number.

It is an amenable number.

204041212 is a deficient number, since it is larger than the sum of its proper divisors (153030916).

204041212 is a wasteful number, since it uses less digits than its factorization.

204041212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51010307 (or 51010305 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 204041212 is about 14284.2994927998. The cubic root of 204041212 is about 588.7161704199.

Adding to 204041212 its reverse (212140402), we get a palindrome (416181614).

The spelling of 204041212 in words is "two hundred four million, forty-one thousand, two hundred twelve".