1323113342322 has 16 divisors (see below), whose sum is σ = 2646310361760. Its totient is φ = 441023834592.

The previous prime is 1323113342273. The next prime is 1323113342339. The reversal of 1323113342322 is 2232433113231.

It is a self number, because there is not a number n which added to its sum of digits gives 1323113342322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3280048 + ... + 3661275.

It is an arithmetic number, because the mean of its divisors is an integer number (165394397610).

Almost surely, 2^{1323113342322} is an apocalyptic number.

1323113342322 is an abundant number, since it is smaller than the sum of its proper divisors (1323197019438).

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

1323113342322 is a wasteful number, since it uses less digits than its factorization.

1323113342322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6973097.

The product of its digits is 15552, while the sum is 30.

Adding to 1323113342322 its reverse (2232433113231), we get a palindrome (3555546455553).

The spelling of 1323113342322 in words is "one trillion, three hundred twenty-three billion, one hundred thirteen million, three hundred forty-two thousand, three hundred twenty-two".