1330340210320 has 80 divisors (see below), whose sum is σ = 3398501856960. Its totient is φ = 480279744000.

The previous prime is 1330340210317. The next prime is 1330340210341. The reversal of 1330340210320 is 230120430331.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1330340210291 and 1330340210300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5315631 + ... + 5560270.

It is an arithmetic number, because the mean of its divisors is an integer number (42481273212).

Almost surely, 2^{1330340210320} is an apocalyptic number.

1330340210320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330340210320 is an abundant number, since it is smaller than the sum of its proper divisors (2068161646640).

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

1330340210320 is a wasteful number, since it uses less digits than its factorization.

1330340210320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10876064 (or 10876058 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1330340210320 its reverse (230120430331), we get a palindrome (1560460640651).

The spelling of 1330340210320 in words is "one trillion, three hundred thirty billion, three hundred forty million, two hundred ten thousand, three hundred twenty".