213200332 has 12 divisors (see below), whose sum is σ = 395047800. Its totient is φ = 100329536.

The previous prime is 213200329. The next prime is 213200333. The reversal of 213200332 is 233002312.

It is not an unprimeable number, because it can be changed into a prime (213200333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1567582 + ... + 1567717.

It is an arithmetic number, because the mean of its divisors is an integer number (32920650).

Almost surely, 2^213200332 is an apocalyptic number.

It is an amenable number.

213200332 is a deficient number, since it is larger than the sum of its proper divisors (181847468).

213200332 is a wasteful number, since it uses less digits than its factorization.

213200332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3135320 (or 3135318 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 213200332 is about 14601.3811675471. The cubic root of 213200332 is about 597.3964335589.

Adding to 213200332 its reverse (233002312), we get a palindrome (446202644).

The spelling of 213200332 in words is "two hundred thirteen million, two hundred thousand, three hundred thirty-two".