20110200120222 has 16 divisors (see below), whose sum is σ = 40223797662720. Its totient is φ = 6702833803032.

The previous prime is 20110200120217. The next prime is 20110200120223. The reversal of 20110200120222 is 22202100201102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20110200120223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141482308 + ... + 141624375.

It is an arithmetic number, because the mean of its divisors is an integer number (2513987353920).

Almost surely, 2^{20110200120222} is an apocalyptic number.

20110200120222 is an abundant number, since it is smaller than the sum of its proper divisors (20113597542498).

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

20110200120222 is a wasteful number, since it uses less digits than its factorization.

20110200120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283118527.

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

Adding to 20110200120222 its reverse (22202100201102), we get a palindrome (42312300321324).

The spelling of 20110200120222 in words is "twenty trillion, one hundred ten billion, two hundred million, one hundred twenty thousand, two hundred twenty-two".