220144104122 has 16 divisors (see below), whose sum is σ = 332360609280. Its totient is φ = 109357408368.

The previous prime is 220144104121. The next prime is 220144104137. The reversal of 220144104122 is 221401441022.

220144104122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (220144104121) by changing a digit.

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, 2789279 + ... + 2867117.

It is an arithmetic number, because the mean of its divisors is an integer number (20772538080).

Almost surely, 2^220144104122 is an apocalyptic number.

220144104122 is a deficient number, since it is larger than the sum of its proper divisors (112216505158).

220144104122 is a wasteful number, since it uses less digits than its factorization.

220144104122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87005.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 220144104122 its reverse (221401441022), we get a palindrome (441545545144).

The spelling of 220144104122 in words is "two hundred twenty billion, one hundred forty-four million, one hundred four thousand, one hundred twenty-two".