1323313133334 has 16 divisors (see below), whose sum is σ = 2646637716672. Its totient is φ = 441102469448.

The previous prime is 1323313133281. The next prime is 1323313133383. The reversal of 1323313133334 is 4333313133231.

It is a junction number, because it is equal to n+sod(n) for n = 1323313133295 and 1323313133304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2077957 + ... + 2639039.

It is an arithmetic number, because the mean of its divisors is an integer number (165414857292).

Almost surely, 2^{1323313133334} is an apocalyptic number.

1323313133334 is an abundant number, since it is smaller than the sum of its proper divisors (1323324583338).

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

1323313133334 is a wasteful number, since it uses less digits than its factorization.

1323313133334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954171.

The product of its digits is 52488, while the sum is 33.

Adding to 1323313133334 its reverse (4333313133231), we get a palindrome (5656626266565).

The spelling of 1323313133334 in words is "one trillion, three hundred twenty-three billion, three hundred thirteen million, one hundred thirty-three thousand, three hundred thirty-four".