1320300011312 has 20 divisors (see below), whose sum is σ = 2558163059496. Its totient is φ = 660128899200.

The previous prime is 1320300011311. The next prime is 1320300011411. The reversal of 1320300011312 is 2131100030231.

It is a super-2 number, since 2×1320300011312² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1320300011311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796814 + ... + 1809837.

Almost surely, 2^{1320300011312} is an apocalyptic number.

It is an amenable number.

1320300011312 is a deficient number, since it is larger than the sum of its proper divisors (1237863048184).

1320300011312 is a wasteful number, since it uses less digits than its factorization.

1320300011312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638316 (or 2638310 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1320300011312 its reverse (2131100030231), we get a palindrome (3451400041543).

The spelling of 1320300011312 in words is "one trillion, three hundred twenty billion, three hundred million, eleven thousand, three hundred twelve".