200223215 has 16 divisors (see below), whose sum is σ = 243606528. Its totient is φ = 157967136.

The previous prime is 200223193. The next prime is 200223227. The reversal of 200223215 is 512322002.

It is a cyclic number.

It is not a de Polignac number, because 200223215 - 2⁸ = 200222959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200223193 and 200223202.

It is a congruent number.

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, 139994 + ... + 141416.

It is an arithmetic number, because the mean of its divisors is an integer number (15225408).

Almost surely, 2^200223215 is an apocalyptic number.

200223215 is a deficient number, since it is larger than the sum of its proper divisors (43383313).

200223215 is a wasteful number, since it uses less digits than its factorization.

200223215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 200223215 is about 14150.0252649951. The cubic root of 200223215 is about 585.0210282942.

Adding to 200223215 its reverse (512322002), we get a palindrome (712545217).

The spelling of 200223215 in words is "two hundred million, two hundred twenty-three thousand, two hundred fifteen".