213332204 has 12 divisors (see below), whose sum is σ = 385374528. Its totient is φ = 103225200.

The previous prime is 213332191. The next prime is 213332227. The reversal of 213332204 is 402233312.

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, 860087 + ... + 860334.

It is an arithmetic number, because the mean of its divisors is an integer number (32114544).

Almost surely, 2^213332204 is an apocalyptic number.

It is an amenable number.

213332204 is a deficient number, since it is larger than the sum of its proper divisors (172042324).

213332204 is a wasteful number, since it uses less digits than its factorization.

213332204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720456 (or 1720454 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 213332204 is about 14605.8962066694. The cubic root of 213332204 is about 597.5195784975.

Adding to 213332204 its reverse (402233312), we get a palindrome (615565516).

The spelling of 213332204 in words is "two hundred thirteen million, three hundred thirty-two thousand, two hundred four".