200108222 has 4 divisors (see below), whose sum is σ = 300162336. Its totient is φ = 100054110.

The previous prime is 200108221. The next prime is 200108239. The reversal of 200108222 is 222801002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 200108222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200108221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50027054 + ... + 50027057.

It is an arithmetic number, because the mean of its divisors is an integer number (75040584).

Almost surely, 2^200108222 is an apocalyptic number.

200108222 is a deficient number, since it is larger than the sum of its proper divisors (100054114).

200108222 is a wasteful number, since it uses less digits than its factorization.

200108222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100054113.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 200108222 is about 14145.9613317724. The cubic root of 200108222 is about 584.9090096386.

Adding to 200108222 its reverse (222801002), we get a palindrome (422909224).

The spelling of 200108222 in words is "two hundred million, one hundred eight thousand, two hundred twenty-two".