1330330340000 has 120 divisors (see below), whose sum is σ = 3385669254660. Its totient is φ = 513782528000.

The previous prime is 1330330339999. The next prime is 1330330340033. The reversal of 1330330340000 is 430330331.

It can be written as a sum of positive squares in 10 ways, for example, as 58063649296 + 1272266690704 = 240964^2 + 1127948^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 566837 + ... + 1726836.

Almost surely, 2^{1330330340000} is an apocalyptic number.

1330330340000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330330340000 is an abundant number, since it is smaller than the sum of its proper divisors (2055338914660).

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

1330330340000 is an equidigital number, since it uses as much as digits as its factorization.

1330330340000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293732 (or 2293709 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 1330330340000 its reverse (430330331), we get a palindrome (1330760670331).

The spelling of 1330330340000 in words is "one trillion, three hundred thirty billion, three hundred thirty million, three hundred forty thousand".