220214243144 has 16 divisors (see below), whose sum is σ = 471887664000. Its totient is φ = 94377532752.

The previous prime is 220214243129. The next prime is 220214243147. The reversal of 220214243144 is 441342412022.

It is a happy number.

220214243144 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 (220214243147) 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 3 ways as a sum of consecutive naturals, for example, 1966198544 + ... + 1966198655.

It is an arithmetic number, because the mean of its divisors is an integer number (29492979000).

Almost surely, 2^220214243144 is an apocalyptic number.

It is an amenable number.

220214243144 is an abundant number, since it is smaller than the sum of its proper divisors (251673420856).

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

220214243144 is a wasteful number, since it uses less digits than its factorization.

220214243144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932397212 (or 3932397208 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 220214243144 its reverse (441342412022), we get a palindrome (661556655166).

The spelling of 220214243144 in words is "two hundred twenty billion, two hundred fourteen million, two hundred forty-three thousand, one hundred forty-four".