200122121120110 has 32 divisors (see below), whose sum is σ = 411727009674240. Its totient is φ = 68605429060512.

The previous prime is 200122121120099. The next prime is 200122121120111. The reversal of 200122121120110 is 11021121221002.

It is a super-3 number, since 3×200122121120110³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200122121120111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163335504 + ... + 164556163.

It is an arithmetic number, because the mean of its divisors is an integer number (12866469052320).

Almost surely, 2^{200122121120110} is an apocalyptic number.

200122121120110 is an abundant number, since it is smaller than the sum of its proper divisors (211604888554130).

200122121120110 is a wasteful number, since it uses less digits than its factorization.

200122121120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327900400.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 200122121120110 its reverse (11021121221002), we get a palindrome (211143242341112).

The spelling of 200122121120110 in words is "two hundred trillion, one hundred twenty-two billion, one hundred twenty-one million, one hundred twenty thousand, one hundred ten".