1323231303300 has 72 divisors (see below), whose sum is σ = 3828666428832. Its totient is φ = 352850880000.

The previous prime is 1323231303223. The next prime is 1323231303341. The reversal of 1323231303300 is 33031323231.

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 23 ways as a sum of consecutive naturals, for example, 16583500 + ... + 16663100.

Almost surely, 2^{1323231303300} is an apocalyptic number.

1323231303300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1323231303300 is an abundant number, since it is smaller than the sum of its proper divisors (2505435125532).

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

1323231303300 is a wasteful number, since it uses less digits than its factorization.

1323231303300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135029 (or 135022 counting only the distinct ones).

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

Adding to 1323231303300 its reverse (33031323231), we get a palindrome (1356262626531).

The spelling of 1323231303300 in words is "one trillion, three hundred twenty-three billion, two hundred thirty-one million, three hundred three thousand, three hundred".