1323333103121 has 16 divisors (see below), whose sum is σ = 1413949872384. Its totient is φ = 1234141461504.

The previous prime is 1323333103073. The next prime is 1323333103123. The reversal of 1323333103121 is 1213013333231.

It is a cyclic number.

It is not a de Polignac number, because 1323333103121 - 2²⁶ = 1323265994257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1323333103123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7331660 + ... + 7509986.

It is an arithmetic number, because the mean of its divisors is an integer number (88371867024).

Almost surely, 2^{1323333103121} is an apocalyptic number.

It is an amenable number.

1323333103121 is a deficient number, since it is larger than the sum of its proper divisors (90616769263).

1323333103121 is a wasteful number, since it uses less digits than its factorization.

1323333103121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182320.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 1323333103121 its reverse (1213013333231), we get a palindrome (2536346436352).

The spelling of 1323333103121 in words is "one trillion, three hundred twenty-three billion, three hundred thirty-three million, one hundred three thousand, one hundred twenty-one".