200211022101212 has 6 divisors (see below), whose sum is σ = 350369288677128. Its totient is φ = 100105511050604.

The previous prime is 200211022101187. The next prime is 200211022101229. The reversal of 200211022101212 is 212101220112002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25026377762648 + ... + 25026377762655.

It is an arithmetic number, because the mean of its divisors is an integer number (58394881446188).

Almost surely, 2^{200211022101212} is an apocalyptic number.

It is an amenable number.

200211022101212 is a deficient number, since it is larger than the sum of its proper divisors (150158266575916).

200211022101212 is a wasteful number, since it uses less digits than its factorization.

200211022101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50052755525307 (or 50052755525305 counting only the distinct ones).

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

Adding to 200211022101212 its reverse (212101220112002), we get a palindrome (412312242213214).

The spelling of 200211022101212 in words is "two hundred trillion, two hundred eleven billion, twenty-two million, one hundred one thousand, two hundred twelve".