1323322342422 has 32 divisors (see below), whose sum is σ = 2804391755520. Its totient is φ = 415123768800.

The previous prime is 1323322342417. The next prime is 1323322342423. The reversal of 1323322342422 is 2242432233231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323322342423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38420173 + ... + 38454600.

It is an arithmetic number, because the mean of its divisors is an integer number (87637242360).

Almost surely, 2^{1323322342422} is an apocalyptic number.

1323322342422 is an abundant number, since it is smaller than the sum of its proper divisors (1481069413098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323322342422 is a wasteful number, since it uses less digits than its factorization.

1323322342422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76874948.

The product of its digits is 82944, while the sum is 33.

Adding to 1323322342422 its reverse (2242432233231), we get a palindrome (3565754575653).

The spelling of 1323322342422 in words is "one trillion, three hundred twenty-three billion, three hundred twenty-two million, three hundred forty-two thousand, four hundred twenty-two".