200212200121002 has 16 divisors (see below), whose sum is σ = 401281840076832. Its totient is φ = 66594493401200.

The previous prime is 200212200120973. The next prime is 200212200121079. The reversal of 200212200121002 is 200121002212002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35726656749 + ... + 35726662352.

It is an arithmetic number, because the mean of its divisors is an integer number (25080115004802).

Almost surely, 2^{200212200121002} is an apocalyptic number.

200212200121002 is an abundant number, since it is smaller than the sum of its proper divisors (201069639955830).

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

200212200121002 is a wasteful number, since it uses less digits than its factorization.

200212200121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71453319573.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200212200121002 its reverse (200121002212002), we get a palindrome (400333202333004).

The spelling of 200212200121002 in words is "two hundred trillion, two hundred twelve billion, two hundred million, one hundred twenty-one thousand, two".