12011313230200 has 48 divisors (see below), whose sum is σ = 28308855394080. Its totient is φ = 4738709871360.

The previous prime is 12011313230171. The next prime is 12011313230219. The reversal of 12011313230200 is 203231311021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 411331744 + ... + 411360943.

It is an arithmetic number, because the mean of its divisors is an integer number (589767820710).

Almost surely, 2^{12011313230200} is an apocalyptic number.

12011313230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12011313230200 is an abundant number, since it is smaller than the sum of its proper divisors (16297542163880).

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

12011313230200 is a wasteful number, since it uses less digits than its factorization.

12011313230200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822692776 (or 822692767 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12011313230200 its reverse (203231311021), we get a palindrome (12214544541221).

The spelling of 12011313230200 in words is "twelve trillion, eleven billion, three hundred thirteen million, two hundred thirty thousand, two hundred".