1323233333013 has 8 divisors (see below), whose sum is σ = 1790644112608. Its totient is φ = 868989054384.

The previous prime is 1323233333003. The next prime is 1323233333017. The reversal of 1323233333013 is 3103333323231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1323233333013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323233333017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3291625006 + ... + 3291625407.

It is an arithmetic number, because the mean of its divisors is an integer number (223830514076).

Almost surely, 2^{1323233333013} is an apocalyptic number.

It is an amenable number.

1323233333013 is a deficient number, since it is larger than the sum of its proper divisors (467410779595).

1323233333013 is an equidigital number, since it uses as much as digits as its factorization.

1323233333013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6583250483.

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 1323233333013 its reverse (3103333323231), we get a palindrome (4426566656244).

The spelling of 1323233333013 in words is "one trillion, three hundred twenty-three billion, two hundred thirty-three million, three hundred thirty-three thousand, thirteen".