1323000132200 has 48 divisors (see below), whose sum is σ = 3083646255660. Its totient is φ = 527880320000.

The previous prime is 1323000132199. The next prime is 1323000132211. The reversal of 1323000132200 is 22310003231.

It can be written as a sum of positive squares in 6 ways, for example, as 1080780635236 + 242219496964 = 1039606^2 + 492158^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8167931 + ... + 8328330.

Almost surely, 2^{1323000132200} is an apocalyptic number.

1323000132200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1323000132200 is an abundant number, since it is smaller than the sum of its proper divisors (1760646123460).

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

1323000132200 is a wasteful number, since it uses less digits than its factorization.

1323000132200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16496678 (or 16496669 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1323000132200 its reverse (22310003231), we get a palindrome (1345310135431).

The spelling of 1323000132200 in words is "one trillion, three hundred twenty-three billion, one hundred thirty-two thousand, two hundred".