200211021210222 has 32 divisors (see below), whose sum is σ = 485360051420160. Its totient is φ = 60670006427160.

The previous prime is 200211021210217. The next prime is 200211021210227. The reversal of 200211021210222 is 222012120112002.

It is a happy number.

200211021210222 is a `hidden beast` number, since 2 + 0 + 0 + 211 + 0 + 21 + 210 + 222 = 666.

It is an interprime number because it is at equal distance from previous prime (200211021210217) and next prime (200211021210227).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200211021210195 and 200211021210204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211021210227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168527795038 + ... + 168527796225.

It is an arithmetic number, because the mean of its divisors is an integer number (15167501606880).

Almost surely, 2^{200211021210222} is an apocalyptic number.

200211021210222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200211021210222 is an abundant number, since it is smaller than the sum of its proper divisors (285149030209938).

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

200211021210222 is a wasteful number, since it uses less digits than its factorization.

200211021210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337055591285 (or 337055591279 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200211021210222 its reverse (222012120112002), we get a palindrome (422223141322224).

The spelling of 200211021210222 in words is "two hundred trillion, two hundred eleven billion, twenty-one million, two hundred ten thousand, two hundred twenty-two".