1333323223313 has 16 divisors (see below), whose sum is σ = 1338981302736. Its totient is φ = 1327681704960.

The previous prime is 1333323223307. The next prime is 1333323223381. The reversal of 1333323223313 is 3133223233331.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 21947829904 + 1311375393409 = 148148^2 + 1145153^2 .

It is a cyclic number.

It is not a de Polignac number, because 1333323223313 - 2³⁴ = 1316143354129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1333323223313.

It is not an unprimeable number, because it can be changed into a prime (1333323228313) 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, 557175245 + ... + 557177637.

It is an arithmetic number, because the mean of its divisors is an integer number (83686331421).

Almost surely, 2^{1333323223313} is an apocalyptic number.

It is an amenable number.

1333323223313 is a deficient number, since it is larger than the sum of its proper divisors (5658079423).

1333323223313 is a wasteful number, since it uses less digits than its factorization.

1333323223313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964.

The product of its digits is 52488, while the sum is 32.

Adding to 1333323223313 its reverse (3133223233331), we get a palindrome (4466546456644).

The spelling of 1333323223313 in words is "one trillion, three hundred thirty-three billion, three hundred twenty-three million, two hundred twenty-three thousand, three hundred thirteen".