12330311300 has 36 divisors (see below), whose sum is σ = 27409388916. Its totient is φ = 4811827200.

The previous prime is 12330311281. The next prime is 12330311363. The reversal of 12330311300 is 311303321.

It can be written as a sum of positive squares in 6 ways, for example, as 81577024 + 12248734276 = 9032^2 + 110674^2 .

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, 1499597 + ... + 1507796.

Almost surely, 2^12330311300 is an apocalyptic number.

12330311300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12330311300 is an abundant number, since it is smaller than the sum of its proper divisors (15079077616).

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

12330311300 is a wasteful number, since it uses less digits than its factorization.

12330311300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007448 (or 3007441 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 12330311300 its reverse (311303321), we get a palindrome (12641614621).

The spelling of 12330311300 in words is "twelve billion, three hundred thirty million, three hundred eleven thousand, three hundred".