200211121022012 has 12 divisors (see below), whose sum is σ = 355304242940976. Its totient is φ = 98695623038880.

The previous prime is 200211121021969. The next prime is 200211121022021. The reversal of 200211121022012 is 210220121112002.

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, 352484367713 + ... + 352484368280.

It is an arithmetic number, because the mean of its divisors is an integer number (29608686911748).

Almost surely, 2^{200211121022012} is an apocalyptic number.

It is an amenable number.

200211121022012 is a deficient number, since it is larger than the sum of its proper divisors (155093121918964).

200211121022012 is a wasteful number, since it uses less digits than its factorization.

200211121022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704968736068 (or 704968736066 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 200211121022012 its reverse (210220121112002), we get a palindrome (410431242134014).

The spelling of 200211121022012 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty-one million, twenty-two thousand, twelve".