1330314304331 has 4 divisors (see below), whose sum is σ = 1336279839552. Its totient is φ = 1324348769112.

The previous prime is 1330314304313. The next prime is 1330314304337. The reversal of 1330314304331 is 1334034130331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1330314304331 - 2²² = 1330310110027 is a prime.

It is a super-2 number, since 2×1330314304331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330314304294 and 1330314304303.

It is not an unprimeable number, because it can be changed into a prime (1330314304337) 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, 2982767276 + ... + 2982767721.

It is an arithmetic number, because the mean of its divisors is an integer number (334069959888).

Almost surely, 2^{1330314304331} is an apocalyptic number.

1330314304331 is a deficient number, since it is larger than the sum of its proper divisors (5965535221).

1330314304331 is an equidigital number, since it uses as much as digits as its factorization.

1330314304331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5965535220.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 1330314304331 its reverse (1334034130331), we get a palindrome (2664348434662).

The spelling of 1330314304331 in words is "one trillion, three hundred thirty billion, three hundred fourteen million, three hundred four thousand, three hundred thirty-one".