12313210200 has 192 divisors, whose sum is σ = 39267486720. Its totient is φ = 3189888000.

The previous prime is 12313210193. The next prime is 12313210207. The reversal of 12313210200 is 201231321.

It is an interprime number because it is at equal distance from previous prime (12313210193) and next prime (12313210207).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12313210200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313210207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6665677 + ... + 6667523.

It is an arithmetic number, because the mean of its divisors is an integer number (204518160).

Almost surely, 2^12313210200 is an apocalyptic number.

12313210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12313210200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19633743360).

12313210200 is an abundant number, since it is smaller than the sum of its proper divisors (26954276520).

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

12313210200 is a wasteful number, since it uses less digits than its factorization.

12313210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178 (or 2169 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12313210200 its reverse (201231321), we get a palindrome (12514441521).

The spelling of 12313210200 in words is "twelve billion, three hundred thirteen million, two hundred ten thousand, two hundred".