1331312314204 has 24 divisors (see below), whose sum is σ = 2373862927968. Its totient is φ = 653066905920.

The previous prime is 1331312314183. The next prime is 1331312314217. The reversal of 1331312314204 is 4024132131331.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4958694 + ... + 5220274.

It is an arithmetic number, because the mean of its divisors is an integer number (98910955332).

Almost surely, 2^{1331312314204} is an apocalyptic number.

It is an amenable number.

1331312314204 is a deficient number, since it is larger than the sum of its proper divisors (1042550613764).

1331312314204 is a wasteful number, since it uses less digits than its factorization.

1331312314204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285645 (or 285643 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1331312314204 its reverse (4024132131331), we get a palindrome (5355444445535).

The spelling of 1331312314204 in words is "one trillion, three hundred thirty-one billion, three hundred twelve million, three hundred fourteen thousand, two hundred four".