200211221202 has 16 divisors (see below), whose sum is σ = 400598016672. Its totient is φ = 66707811360.

The previous prime is 200211221201. The next prime is 200211221207. The reversal of 200211221202 is 202122112002.

200211221202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (200211221201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7300768 + ... + 7328139.

It is an arithmetic number, because the mean of its divisors is an integer number (25037376042).

Almost surely, 2^200211221202 is an apocalyptic number.

200211221202 is an abundant number, since it is smaller than the sum of its proper divisors (200386795470).

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

200211221202 is a wasteful number, since it uses less digits than its factorization.

200211221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14631193.

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

Adding to 200211221202 its reverse (202122112002), we get a palindrome (402333333204).

The spelling of 200211221202 in words is "two hundred billion, two hundred eleven million, two hundred twenty-one thousand, two hundred two".