120222222200211 has 4 divisors (see below), whose sum is σ = 160296296266952. Its totient is φ = 80148148133472.

The previous prime is 120222222200189. The next prime is 120222222200219. The reversal of 120222222200211 is 112002222222021.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 120222222200211 - 2⁷ = 120222222200083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120222222200219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20037037033366 + ... + 20037037033371.

It is an arithmetic number, because the mean of its divisors is an integer number (40074074066738).

Almost surely, 2^{120222222200211} is an apocalyptic number.

120222222200211 is a deficient number, since it is larger than the sum of its proper divisors (40074074066741).

120222222200211 is an equidigital number, since it uses as much as digits as its factorization.

120222222200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40074074066740.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 120222222200211 its reverse (112002222222021), we get a palindrome (232224444422232).

The spelling of 120222222200211 in words is "one hundred twenty trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred thousand, two hundred eleven".