220143212314 has 4 divisors (see below), whose sum is σ = 330214818474. Its totient is φ = 110071606156.

The previous prime is 220143212249. The next prime is 220143212351. The reversal of 220143212314 is 413212341022.

220143212314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 212505326289 + 7637886025 = 460983^2 + 87395^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 55035803077 + ... + 55035803080.

Almost surely, 2^220143212314 is an apocalyptic number.

220143212314 is a deficient number, since it is larger than the sum of its proper divisors (110071606160).

220143212314 is a wasteful number, since it uses less digits than its factorization.

220143212314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110071606159.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 220143212314 its reverse (413212341022), we get a palindrome (633355553336).

The spelling of 220143212314 in words is "two hundred twenty billion, one hundred forty-three million, two hundred twelve thousand, three hundred fourteen".