1330230320331 has 48 divisors (see below), whose sum is σ = 2010733853184. Its totient is φ = 781233640000.

The previous prime is 1330230320327. The next prime is 1330230320359.

1330230320331 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1330230320331 - 2² = 1330230320327 is a prime.

It is a super-2 number, since 2×1330230320331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1330230321331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1337176 + ... + 2109146.

It is an arithmetic number, because the mean of its divisors is an integer number (41890288608).

Almost surely, 2^{1330230320331} is an apocalyptic number.

1330230320331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1330230320331 is a deficient number, since it is larger than the sum of its proper divisors (680503532853).

1330230320331 is a wasteful number, since it uses less digits than its factorization.

1330230320331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772144 (or 772133 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

It can be divided in two parts, 1330230 and 320331, that added together give a palindrome (1650561).

The spelling of 1330230320331 in words is "one trillion, three hundred thirty billion, two hundred thirty million, three hundred twenty thousand, three hundred thirty-one".