213324204 has 48 divisors (see below), whose sum is σ = 511280000. Its totient is φ = 69189120.

The previous prime is 213324187. The next prime is 213324233. The reversal of 213324204 is 402423312.

213324204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170172 + ... + 171420.

Almost surely, 2^213324204 is an apocalyptic number.

It is an amenable number.

213324204 is an abundant number, since it is smaller than the sum of its proper divisors (297955796).

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

213324204 is a wasteful number, since it uses less digits than its factorization.

213324204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630 (or 1628 counting only the distinct ones).

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

The square root of 213324204 is about 14605.6223420983. The cubic root of 213324204 is about 597.5121093698.

Adding to 213324204 its reverse (402423312), we get a palindrome (615747516).

The spelling of 213324204 in words is "two hundred thirteen million, three hundred twenty-four thousand, two hundred four".