322230244143 has 8 divisors (see below), whose sum is σ = 436052867968. Its totient is φ = 211613891544.

The previous prime is 322230244123. The next prime is 322230244151. The reversal of 322230244143 is 341442032223.

322230244143 is digitally balanced in base 4, 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 not a de Polignac number, because 322230244143 - 2⁹ = 322230243631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 322230244143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322230244103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801567571 + ... + 801567972.

It is an arithmetic number, because the mean of its divisors is an integer number (54506608496).

Almost surely, 2^322230244143 is an apocalyptic number.

322230244143 is a deficient number, since it is larger than the sum of its proper divisors (113822623825).

322230244143 is a wasteful number, since it uses less digits than its factorization.

322230244143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603135613.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 322230244143 its reverse (341442032223), we get a palindrome (663672276366).

The spelling of 322230244143 in words is "three hundred twenty-two billion, two hundred thirty million, two hundred forty-four thousand, one hundred forty-three".