1310320000012 has 6 divisors (see below), whose sum is σ = 2293060000028. Its totient is φ = 655160000004.

The previous prime is 1310319999997. The next prime is 1310320000021. The reversal of 1310320000012 is 2100000230131.

It is a super-3 number, since 3×1310320000012³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1310319999947 and 1310320000001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163789999998 + ... + 163790000005.

Almost surely, 2^{1310320000012} is an apocalyptic number.

It is an amenable number.

1310320000012 is a deficient number, since it is larger than the sum of its proper divisors (982740000016).

1310320000012 is a wasteful number, since it uses less digits than its factorization.

1310320000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327580000007 (or 327580000005 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1310320000012 its reverse (2100000230131), we get a palindrome (3410320230143).

The spelling of 1310320000012 in words is "one trillion, three hundred ten billion, three hundred twenty million, twelve", and thus it is an aban number.