1322344324243 has 8 divisors (see below), whose sum is σ = 1391952582800. Its totient is φ = 1252737184608.

The previous prime is 1322344324079. The next prime is 1322344324271. The reversal of 1322344324243 is 3424234432231.

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

It is not a de Polignac number, because 1322344324243 - 2²¹ = 1322342227091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322344324043) 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, 3361573 + ... + 3734281.

It is an arithmetic number, because the mean of its divisors is an integer number (173994072850).

Almost surely, 2^{1322344324243} is an apocalyptic number.

1322344324243 is a deficient number, since it is larger than the sum of its proper divisors (69608258557).

1322344324243 is a wasteful number, since it uses less digits than its factorization.

1322344324243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559461.

The product of its digits is 331776, while the sum is 37.

Adding to 1322344324243 its reverse (3424234432231), we get a palindrome (4746578756474).

The spelling of 1322344324243 in words is "one trillion, three hundred twenty-two billion, three hundred forty-four million, three hundred twenty-four thousand, two hundred forty-three".