200122221202210 has 16 divisors (see below), whose sum is σ = 360220284642816. Its totient is φ = 80048824818928.

The previous prime is 200122221202159. The next prime is 200122221202249. The reversal of 200122221202210 is 12202122221002.

It is an unprimeable number.

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, 6494949 + ... + 21033991.

It is an arithmetic number, because the mean of its divisors is an integer number (22513767790176).

Almost surely, 2^{200122221202210} is an apocalyptic number.

200122221202210 is a deficient number, since it is larger than the sum of its proper divisors (160098063440606).

200122221202210 is a wasteful number, since it uses less digits than its factorization.

200122221202210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15915497.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200122221202210 its reverse (12202122221002), we get a palindrome (212324343423212).

The spelling of 200122221202210 in words is "two hundred trillion, one hundred twenty-two billion, two hundred twenty-one million, two hundred two thousand, two hundred ten".