1311446324113 has 8 divisors (see below), whose sum is σ = 1339367811840. Its totient is φ = 1283525602080.

The previous prime is 1311446324101. The next prime is 1311446324299. The reversal of 1311446324113 is 3114236441131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1311446324113 - 2⁹ = 1311446323601 is a prime.

It is a super-2 number, since 2×1311446324113² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1311446324813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4461748 + ... + 4746586.

It is an arithmetic number, because the mean of its divisors is an integer number (167420976480).

Almost surely, 2^{1311446324113} is an apocalyptic number.

It is an amenable number.

1311446324113 is a deficient number, since it is larger than the sum of its proper divisors (27921487727).

1311446324113 is an equidigital number, since it uses as much as digits as its factorization.

1311446324113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382847.

The product of its digits is 20736, while the sum is 34.

The spelling of 1311446324113 in words is "one trillion, three hundred eleven billion, four hundred forty-six million, three hundred twenty-four thousand, one hundred thirteen".