200011021210002 has 128 divisors (see below), whose sum is σ = 441691477032960. Its totient is φ = 60142139815680.

The previous prime is 200011021209913. The next prime is 200011021210079. The reversal of 200011021210002 is 200012120110002.

It is a self number, because there is not a number n which added to its sum of digits gives 200011021210002.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3266468727 + ... + 3266529957.

It is an arithmetic number, because the mean of its divisors is an integer number (3450714664320).

Almost surely, 2^{200011021210002} is an apocalyptic number.

200011021210002 is an abundant number, since it is smaller than the sum of its proper divisors (241680455822958).

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

200011021210002 is a wasteful number, since it uses less digits than its factorization.

200011021210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77816.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200011021210002 its reverse (200012120110002), we get a palindrome (400023141320004).

The spelling of 200011021210002 in words is "two hundred trillion, eleven billion, twenty-one million, two hundred ten thousand, two".