1320000130312 has 64 divisors (see below), whose sum is σ = 2508910303680. Its totient is φ = 651016641792.

The previous prime is 1320000130291. The next prime is 1320000130333. The reversal of 1320000130312 is 2130310000231.

It is an interprime number because it is at equal distance from previous prime (1320000130291) and next prime (1320000130333).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218070678 + ... + 218076730.

It is an arithmetic number, because the mean of its divisors is an integer number (39201723495).

Almost surely, 2^{1320000130312} is an apocalyptic number.

It is an amenable number.

1320000130312 is a deficient number, since it is larger than the sum of its proper divisors (1188910173368).

1320000130312 is a wasteful number, since it uses less digits than its factorization.

1320000130312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7222 (or 7218 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1320000130312 its reverse (2130310000231), we get a palindrome (3450310130543).

The spelling of 1320000130312 in words is "one trillion, three hundred twenty billion, one hundred thirty thousand, three hundred twelve".