220143400214 has 16 divisors (see below), whose sum is σ = 331002618048. Its totient is φ = 109809258312.

The previous prime is 220143400129. The next prime is 220143400219. The reversal of 220143400214 is 412004341022.

220143400214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 220143400214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220143400219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12951029 + ... + 12968015.

It is an arithmetic number, because the mean of its divisors is an integer number (20687663628).

Almost surely, 2^220143400214 is an apocalyptic number.

220143400214 is a deficient number, since it is larger than the sum of its proper divisors (110859217834).

220143400214 is a wasteful number, since it uses less digits than its factorization.

220143400214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32059.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 220143400214 its reverse (412004341022), we get a palindrome (632147741236).

The spelling of 220143400214 in words is "two hundred twenty billion, one hundred forty-three million, four hundred thousand, two hundred fourteen".