200101221212200 has 96 divisors (see below), whose sum is σ = 580033669844160. Its totient is φ = 62369211801600.

The previous prime is 200101221212177. The next prime is 200101221212237. The reversal of 200101221212200 is 2212122101002.

It is a happy number.

200101221212200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200101221212200² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6496777497 + ... + 6496808296.

It is an arithmetic number, because the mean of its divisors is an integer number (6042017394210).

Almost surely, 2^{200101221212200} is an apocalyptic number.

200101221212200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200101221212200 is an abundant number, since it is smaller than the sum of its proper divisors (379932448631960).

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

200101221212200 is a wasteful number, since it uses less digits than its factorization.

200101221212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12993585827 (or 12993585818 counting only the distinct ones).

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

Adding to 200101221212200 its reverse (2212122101002), we get a palindrome (202313343313202).

The spelling of 200101221212200 in words is "two hundred trillion, one hundred one billion, two hundred twenty-one million, two hundred twelve thousand, two hundred".