200211000121002 has 64 divisors (see below), whose sum is σ = 445565889699840. Its totient is φ = 59558354308800.

The previous prime is 200211000120947. The next prime is 200211000121079. The reversal of 200211000121002 is 200121000112002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37662352 + ... + 42648267.

It is an arithmetic number, because the mean of its divisors is an integer number (6961967026560).

Almost surely, 2^{200211000121002} is an apocalyptic number.

200211000121002 is an abundant number, since it is smaller than the sum of its proper divisors (245354889578838).

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

200211000121002 is a wasteful number, since it uses less digits than its factorization.

200211000121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80311699.

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

Adding to 200211000121002 its reverse (200121000112002), we get a palindrome (400332000233004).

The spelling of 200211000121002 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty-one thousand, two".