1323132342200 has 48 divisors (see below), whose sum is σ = 3078256662000. Its totient is φ = 528913329920.

The previous prime is 1323132342149. The next prime is 1323132342227. The reversal of 1323132342200 is 22432313231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1323132342200.

It is a congruent number.

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, 1809965 + ... + 2433564.

It is an arithmetic number, because the mean of its divisors is an integer number (64130347125).

Almost surely, 2^{1323132342200} is an apocalyptic number.

1323132342200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1323132342200 is an abundant number, since it is smaller than the sum of its proper divisors (1755124319800).

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

1323132342200 is a wasteful number, since it uses less digits than its factorization.

1323132342200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4245104 (or 4245095 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1323132342200 its reverse (22432313231), we get a palindrome (1345564655431).

The spelling of 1323132342200 in words is "one trillion, three hundred twenty-three billion, one hundred thirty-two million, three hundred forty-two thousand, two hundred".