1323330215132 has 12 divisors (see below), whose sum is σ = 2332731730560. Its totient is φ = 656835434976.

The previous prime is 1323330215029. The next prime is 1323330215159. The reversal of 1323330215132 is 2315120333231.

It is a junction number, because it is equal to n+sod(n) for n = 1323330215095 and 1323330215104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1207417532 + ... + 1207418627.

It is an arithmetic number, because the mean of its divisors is an integer number (194394310880).

Almost surely, 2^{1323330215132} is an apocalyptic number.

It is an amenable number.

1323330215132 is a deficient number, since it is larger than the sum of its proper divisors (1009401515428).

1323330215132 is a wasteful number, since it uses less digits than its factorization.

1323330215132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414836300 (or 2414836298 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 1323330215132 its reverse (2315120333231), we get a palindrome (3638450548363).

The spelling of 1323330215132 in words is "one trillion, three hundred twenty-three billion, three hundred thirty million, two hundred fifteen thousand, one hundred thirty-two".