1320332323000 has 32 divisors (see below), whose sum is σ = 3089577638160. Its totient is φ = 528132928800.

The previous prime is 1320332322989. The next prime is 1320332323069. The reversal of 1320332323000 is 3232330231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660165162 + ... + 660167161.

Almost surely, 2^{1320332323000} is an apocalyptic number.

1320332323000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1320332323000 is an abundant number, since it is smaller than the sum of its proper divisors (1769245315160).

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

1320332323000 is a wasteful number, since it uses less digits than its factorization.

1320332323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320332344 (or 1320332330 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 1320332323000 its reverse (3232330231), we get a palindrome (1323564653231).

The spelling of 1320332323000 in words is "one trillion, three hundred twenty billion, three hundred thirty-two million, three hundred twenty-three thousand".