1320334031032 has 32 divisors (see below), whose sum is σ = 2502388666800. Its totient is φ = 653050024704.

The previous prime is 1320334031021. The next prime is 1320334031047. The reversal of 1320334031032 is 2301304330231.

It is a junction number, because it is equal to n+sod(n) for n = 1320334030988 and 1320334031006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688998 + ... + 1765045.

Almost surely, 2^{1320334031032} is an apocalyptic number.

It is an amenable number.

1320334031032 is a deficient number, since it is larger than the sum of its proper divisors (1182054635768).

1320334031032 is a wasteful number, since it uses less digits than its factorization.

1320334031032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454775 (or 2454771 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1320334031032 its reverse (2301304330231), we get a palindrome (3621638361263).

The spelling of 1320334031032 in words is "one trillion, three hundred twenty billion, three hundred thirty-four million, thirty-one thousand, thirty-two".