1330330030000 has 200 divisors, whose sum is σ = 3395397125120. Its totient is φ = 503379360000.

The previous prime is 1330330029967. The next prime is 1330330030009. The reversal of 1330330030000 is 300330331.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (1330330030009) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 138125185 + ... + 138134815.

Almost surely, 2^{1330330030000} is an apocalyptic number.

1330330030000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1330330030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1697698562560).

1330330030000 is an abundant number, since it is smaller than the sum of its proper divisors (2065067095120).

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

1330330030000 is an equidigital number, since it uses as much as digits as its factorization.

1330330030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10405 (or 10384 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 16.

Adding to 1330330030000 its reverse (300330331), we get a palindrome (1330630360331).

The spelling of 1330330030000 in words is "one trillion, three hundred thirty billion, three hundred thirty million, thirty thousand".