220433323143 has 8 divisors (see below), whose sum is σ = 320630288256. Its totient is φ = 133595953400.

The previous prime is 220433323109. The next prime is 220433323147. The reversal of 220433323143 is 341323334022.

220433323143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220433323143 - 2¹² = 220433319047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220433323143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220433323147) 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, 3339898803 + ... + 3339898868.

It is an arithmetic number, because the mean of its divisors is an integer number (40078786032).

Almost surely, 2^220433323143 is an apocalyptic number.

220433323143 is a deficient number, since it is larger than the sum of its proper divisors (100196965113).

220433323143 is a wasteful number, since it uses less digits than its factorization.

220433323143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6679797685.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 220433323143 its reverse (341323334022), we get a palindrome (561756657165).

The spelling of 220433323143 in words is "two hundred twenty billion, four hundred thirty-three million, three hundred twenty-three thousand, one hundred forty-three".