200211121210222 has 8 divisors (see below), whose sum is σ = 303071880731400. Its totient is φ = 99187160966424.

The previous prime is 200211121210211. The next prime is 200211121210253. The reversal of 200211121210222 is 222012121112002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 200211121210222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459199819072 + ... + 459199819507.

It is an arithmetic number, because the mean of its divisors is an integer number (37883985091425).

Almost surely, 2^{200211121210222} is an apocalyptic number.

200211121210222 is a deficient number, since it is larger than the sum of its proper divisors (102860759521178).

200211121210222 is a wasteful number, since it uses less digits than its factorization.

200211121210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918399638690.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 200211121210222 its reverse (222012121112002), we get a palindrome (422223242322224).

The spelling of 200211121210222 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty-one million, two hundred ten thousand, two hundred twenty-two".