1330231201304 has 8 divisors (see below), whose sum is σ = 2494183502460. Its totient is φ = 665115600648.

The previous prime is 1330231201237. The next prime is 1330231201307. The reversal of 1330231201304 is 4031021320331.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1330231201304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330231201307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83139450074 + ... + 83139450089.

Almost surely, 2^{1330231201304} is an apocalyptic number.

It is an amenable number.

1330231201304 is a deficient number, since it is larger than the sum of its proper divisors (1163952301156).

1330231201304 is a wasteful number, since it uses less digits than its factorization.

1330231201304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166278900169 (or 166278900165 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1330231201304 its reverse (4031021320331), we get a palindrome (5361252521635).

The spelling of 1330231201304 in words is "one trillion, three hundred thirty billion, two hundred thirty-one million, two hundred one thousand, three hundred four".