1330334340012 has 18 divisors (see below), whose sum is σ = 3362789581788. Its totient is φ = 443444779992.

The previous prime is 1330334340011. The next prime is 1330334340047. The reversal of 1330334340012 is 2100434330331.

1330334340012 is a `hidden beast` number, since 1 + 3 + 303 + 3 + 4 + 340 + 0 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (1330334340011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18476865798 + ... + 18476865869.

Almost surely, 2^{1330334340012} is an apocalyptic number.

1330334340012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1330334340012 is an abundant number, since it is smaller than the sum of its proper divisors (2032455241776).

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

1330334340012 is a wasteful number, since it uses less digits than its factorization.

1330334340012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36953731677 (or 36953731672 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1330334340012 its reverse (2100434330331), we get a palindrome (3430768670343).

The spelling of 1330334340012 in words is "one trillion, three hundred thirty billion, three hundred thirty-four million, three hundred forty thousand, twelve".