200210222100212 has 12 divisors (see below), whose sum is σ = 351056234236260. Its totient is φ = 99908440889856.

The previous prime is 200210222100211. The next prime is 200210222100289. The reversal of 200210222100212 is 212001222012002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 174918717267856 + 25291504832356 = 13225684^2 + 5029066^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210222100211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49167537773 + ... + 49167541844.

It is an arithmetic number, because the mean of its divisors is an integer number (29254686186355).

Almost surely, 2^{200210222100212} is an apocalyptic number.

It is an amenable number.

200210222100212 is a deficient number, since it is larger than the sum of its proper divisors (150846012136048).

200210222100212 is a wasteful number, since it uses less digits than its factorization.

200210222100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98335080130 (or 98335080128 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200210222100212 its reverse (212001222012002), we get a palindrome (412211444112214).

The spelling of 200210222100212 in words is "two hundred trillion, two hundred ten billion, two hundred twenty-two million, one hundred thousand, two hundred twelve".