200001221202 has 8 divisors (see below), whose sum is σ = 400002442416. Its totient is φ = 66667073732.

The previous prime is 200001221131. The next prime is 200001221227. The reversal of 200001221202 is 202122100002.

It is a sphenic number, since it is the product of 3 distinct primes.

200001221202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16666768428 + ... + 16666768439.

It is an arithmetic number, because the mean of its divisors is an integer number (50000305302).

Almost surely, 2^200001221202 is an apocalyptic number.

200001221202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200001221202 is a wasteful number, since it uses less digits than its factorization.

200001221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33333536872.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200001221202 its reverse (202122100002), we get a palindrome (402123321204).

The spelling of 200001221202 in words is "two hundred billion, one million, two hundred twenty-one thousand, two hundred two".