1323334321105 has 16 divisors (see below), whose sum is σ = 1686915806400. Its totient is φ = 993746750400.

The previous prime is 1323334321093. The next prime is 1323334321129. The reversal of 1323334321105 is 5011234333231.

It is a happy number.

It is not a de Polignac number, because 1323334321105 - 2¹³ = 1323334312913 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63887971 + ... + 63908680.

It is an arithmetic number, because the mean of its divisors is an integer number (105432237900).

Almost surely, 2^{1323334321105} is an apocalyptic number.

It is an amenable number.

1323334321105 is a deficient number, since it is larger than the sum of its proper divisors (363581485295).

1323334321105 is a wasteful number, since it uses less digits than its factorization.

1323334321105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127796784.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 1323334321105 its reverse (5011234333231), we get a palindrome (6334568654336).

The spelling of 1323334321105 in words is "one trillion, three hundred twenty-three billion, three hundred thirty-four million, three hundred twenty-one thousand, one hundred five".