322441020144223 has 4 divisors (see below), whose sum is σ = 322660218663808. Its totient is φ = 322221821624640.

The previous prime is 322441020144211. The next prime is 322441020144239.

322441020144223 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322441020144223 is a prime.

It is a super-2 number, since 2×322441020144223² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322441020142223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109599257586 + ... + 109599260527.

It is an arithmetic number, because the mean of its divisors is an integer number (80665054665952).

Almost surely, 2^{322441020144223} is an apocalyptic number.

322441020144223 is a deficient number, since it is larger than the sum of its proper divisors (219198519585).

322441020144223 is a wasteful number, since it uses less digits than its factorization.

322441020144223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219198519584.

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 322441020144223 in words is "three hundred twenty-two trillion, four hundred forty-one billion, twenty million, one hundred forty-four thousand, two hundred twenty-three".