200331213 has 16 divisors (see below), whose sum is σ = 283605696. Its totient is φ = 125349120.

The previous prime is 200331211. The next prime is 200331223. The reversal of 200331213 is 312133002.

It is not a de Polignac number, because 200331213 - 2¹ = 200331211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200331192 and 200331201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200331211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13758 + ... + 24288.

It is an arithmetic number, because the mean of its divisors is an integer number (17725356).

Almost surely, 2^200331213 is an apocalyptic number.

It is an amenable number.

200331213 is a deficient number, since it is larger than the sum of its proper divisors (83274483).

200331213 is a wasteful number, since it uses less digits than its factorization.

200331213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10924.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 200331213 is about 14153.8409274656. The cubic root of 200331213 is about 585.1261938294.

Adding to 200331213 its reverse (312133002), we get a palindrome (512464215).

The spelling of 200331213 in words is "two hundred million, three hundred thirty-one thousand, two hundred thirteen".