200122120022210 has 16 divisors (see below), whose sum is σ = 360220887139392. Its totient is φ = 80048609986800.

The previous prime is 200122120022189. The next prime is 200122120022249. The reversal of 200122120022210 is 12220021221002.

It is a happy number.

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, 26201336 + ... + 32965955.

It is an arithmetic number, because the mean of its divisors is an integer number (22513805446212).

Almost surely, 2^{200122120022210} is an apocalyptic number.

200122120022210 is a deficient number, since it is larger than the sum of its proper divisors (160098767117182).

200122120022210 is a wasteful number, since it uses less digits than its factorization.

200122120022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59505529.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200122120022210 its reverse (12220021221002), we get a palindrome (212342141243212).

The spelling of 200122120022210 in words is "two hundred trillion, one hundred twenty-two billion, one hundred twenty million, twenty-two thousand, two hundred ten".