1330020320012 has 6 divisors (see below), whose sum is σ = 2327535560028. Its totient is φ = 665010160004.

The previous prime is 1330020319993. The next prime is 1330020320033. The reversal of 1330020320012 is 2100230200331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166252539998 + ... + 166252540005.

It is an arithmetic number, because the mean of its divisors is an integer number (387922593338).

Almost surely, 2^{1330020320012} is an apocalyptic number.

It is an amenable number.

1330020320012 is a deficient number, since it is larger than the sum of its proper divisors (997515240016).

1330020320012 is a wasteful number, since it uses less digits than its factorization.

1330020320012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332505080007 (or 332505080005 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1330020320012 its reverse (2100230200331), we get a palindrome (3430250520343).

The spelling of 1330020320012 in words is "one trillion, three hundred thirty billion, twenty million, three hundred twenty thousand, twelve".