200223220206 has 16 divisors (see below), whose sum is σ = 400463357184. Its totient is φ = 66738253944.

The previous prime is 200223220133. The next prime is 200223220207. The reversal of 200223220206 is 602022322002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200223220207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548326 + ... + 837321.

It is an arithmetic number, because the mean of its divisors is an integer number (25028959824).

Almost surely, 2^200223220206 is an apocalyptic number.

200223220206 is an abundant number, since it is smaller than the sum of its proper divisors (200240136978).

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

200223220206 is a wasteful number, since it uses less digits than its factorization.

200223220206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409735.

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

Adding to 200223220206 its reverse (602022322002), we get a palindrome (802245542208).

The spelling of 200223220206 in words is "two hundred billion, two hundred twenty-three million, two hundred twenty thousand, two hundred six".