200122222120010 has 8 divisors (see below), whose sum is σ = 360219999816036. Its totient is φ = 80048888848000.

The previous prime is 200122222120001. The next prime is 200122222120021. The reversal of 200122222120010 is 10021222221002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 166956866750041 + 33165355369969 = 12921179^2 + 5758937^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10006111105991 + ... + 10006111106010.

Almost surely, 2^{200122222120010} is an apocalyptic number.

200122222120010 is a deficient number, since it is larger than the sum of its proper divisors (160097777696026).

200122222120010 is a wasteful number, since it uses less digits than its factorization.

200122222120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20012222212008.

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

Adding to 200122222120010 its reverse (10021222221002), we get a palindrome (210143444341012).

The spelling of 200122222120010 in words is "two hundred trillion, one hundred twenty-two billion, two hundred twenty-two million, one hundred twenty thousand, ten".