200203210222 has 4 divisors (see below), whose sum is σ = 300304815336. Its totient is φ = 100101605110.

The previous prime is 200203210219. The next prime is 200203210247. The reversal of 200203210222 is 222012302002.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 200203210196 and 200203210205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050802554 + ... + 50050802557.

It is an arithmetic number, because the mean of its divisors is an integer number (75076203834).

Almost surely, 2^200203210222 is an apocalyptic number.

200203210222 is a deficient number, since it is larger than the sum of its proper divisors (100101605114).

200203210222 is a wasteful number, since it uses less digits than its factorization.

200203210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100101605113.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 200203210222 its reverse (222012302002), we get a palindrome (422215512224).

The spelling of 200203210222 in words is "two hundred billion, two hundred three million, two hundred ten thousand, two hundred twenty-two".