1330331012332 has 24 divisors (see below), whose sum is σ = 2717271857664. Its totient is φ = 558011183952.

The previous prime is 1330331012279. The next prime is 1330331012389. The reversal of 1330331012332 is 2332101330331.

It is a junction number, because it is equal to n+sod(n) for n = 1330331012297 and 1330331012306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505443598 + ... + 505446229.

It is an arithmetic number, because the mean of its divisors is an integer number (113219660736).

Almost surely, 2^{1330331012332} is an apocalyptic number.

It is an amenable number.

1330331012332 is an abundant number, since it is smaller than the sum of its proper divisors (1386940845332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1330331012332 is a wasteful number, since it uses less digits than its factorization.

1330331012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010889885 (or 1010889883 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 1330331012332 its reverse (2332101330331), we get a palindrome (3662432342663).

The spelling of 1330331012332 in words is "one trillion, three hundred thirty billion, three hundred thirty-one million, twelve thousand, three hundred thirty-two".