201210220202200 has 96 divisors (see below), whose sum is σ = 510346378442160. Its totient is φ = 73166766041600.

The previous prime is 201210220202171. The next prime is 201210220202207. The reversal of 201210220202200 is 2202022012102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201210220202207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 350157522 + ... + 350731678.

Almost surely, 2^{201210220202200} is an apocalyptic number.

201210220202200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201210220202200 is an abundant number, since it is smaller than the sum of its proper divisors (309136158239960).

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

201210220202200 is a wasteful number, since it uses less digits than its factorization.

201210220202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733477 (or 733468 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 201210220202200 its reverse (2202022012102), we get a palindrome (203412242214302).

The spelling of 201210220202200 in words is "two hundred one trillion, two hundred ten billion, two hundred twenty million, two hundred two thousand, two hundred".