204211002 has 8 divisors (see below), whose sum is σ = 408422016. Its totient is φ = 68070332.

The previous prime is 204210983. The next prime is 204211009. The reversal of 204211002 is 200112402.

It is a sphenic number, since it is the product of 3 distinct primes.

204211002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (204211009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17017578 + ... + 17017589.

It is an arithmetic number, because the mean of its divisors is an integer number (51052752).

Almost surely, 2^204211002 is an apocalyptic number.

204211002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

204211002 is a wasteful number, since it uses less digits than its factorization.

204211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34035172.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 204211002 is about 14290.2414955101. The cubic root of 204211002 is about 588.8794224155.

Adding to 204211002 its reverse (200112402), we get a palindrome (404323404).

The spelling of 204211002 in words is "two hundred four million, two hundred eleven thousand, two".