1313323332032 has 28 divisors (see below), whose sum is σ = 2607411950520. Its totient is φ = 656337643776.

The previous prime is 1313323332011. The next prime is 1313323332071. The reversal of 1313323332032 is 2302333233131.

It is a junction number, because it is equal to n+sod(n) for n = 1313323331986 and 1313323332004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4932107 + ... + 5191562.

Almost surely, 2^{1313323332032} is an apocalyptic number.

It is an amenable number.

1313323332032 is a deficient number, since it is larger than the sum of its proper divisors (1294088618488).

1313323332032 is a wasteful number, since it uses less digits than its factorization.

1313323332032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10125708 (or 10125698 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 1313323332032 its reverse (2302333233131), we get a palindrome (3615656565163).

The spelling of 1313323332032 in words is "one trillion, three hundred thirteen billion, three hundred twenty-three million, three hundred thirty-two thousand, thirty-two".