12310023013200 has 180 divisors, whose sum is σ = 46602763029888. Its totient is φ = 2984247993600.

The previous prime is 12310023013193. The next prime is 12310023013241. The reversal of 12310023013200 is 231032001321.

12310023013200 is a `hidden beast` number, since 1 + 2 + 310 + 0 + 2 + 30 + 1 + 320 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 155389984 + ... + 155469183.

Almost surely, 2^{12310023013200} is an apocalyptic number.

12310023013200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12310023013200 is an abundant number, since it is smaller than the sum of its proper divisors (34292740016688).

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

12310023013200 is a wasteful number, since it uses less digits than its factorization.

12310023013200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310859202 (or 310859188 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12310023013200 its reverse (231032001321), we get a palindrome (12541055014521).

The spelling of 12310023013200 in words is "twelve trillion, three hundred ten billion, twenty-three million, thirteen thousand, two hundred".