200201210120212 has 24 divisors (see below), whose sum is σ = 402150902437760. Its totient is φ = 85425843866400.

The previous prime is 200201210120201. The next prime is 200201210120213. The reversal of 200201210120212 is 212021012102002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200201210120213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15611441664 + ... + 15611454487.

Almost surely, 2^{200201210120212} is an apocalyptic number.

It is an amenable number.

200201210120212 is an abundant number, since it is smaller than the sum of its proper divisors (201949692317548).

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

200201210120212 is a wasteful number, since it uses less digits than its factorization.

200201210120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31222896391 (or 31222896389 counting only the distinct ones).

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

Adding to 200201210120212 its reverse (212021012102002), we get a palindrome (412222222222214).

The spelling of 200201210120212 in words is "two hundred trillion, two hundred one billion, two hundred ten million, one hundred twenty thousand, two hundred twelve".