200211122212 has 24 divisors (see below), whose sum is σ = 371516392800. Its totient is φ = 94080627840.

The previous prime is 200211122149. The next prime is 200211122213. The reversal of 200211122212 is 212221112002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200211122213) 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, 2083462 + ... + 2177437.

It is an arithmetic number, because the mean of its divisors is an integer number (15479849700).

Almost surely, 2^200211122212 is an apocalyptic number.

It is an amenable number.

200211122212 is a deficient number, since it is larger than the sum of its proper divisors (171305270588).

200211122212 is a wasteful number, since it uses less digits than its factorization.

200211122212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4261611 (or 4261609 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200211122212 its reverse (212221112002), we get a palindrome (412432234214).

The spelling of 200211122212 in words is "two hundred billion, two hundred eleven million, one hundred twenty-two thousand, two hundred twelve".