12203210020200 has 48 divisors (see below), whose sum is σ = 37829951064480. Its totient is φ = 3254189338560.

The previous prime is 12203210020181. The next prime is 12203210020207. The reversal of 12203210020200 is 202001230221.

It is a happy number.

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 12203210020200.

It is not an unprimeable number, because it can be changed into a prime (12203210020207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10169341084 + ... + 10169342283.

It is an arithmetic number, because the mean of its divisors is an integer number (788123980510).

Almost surely, 2^{12203210020200} is an apocalyptic number.

12203210020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12203210020200 is an abundant number, since it is smaller than the sum of its proper divisors (25626741044280).

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

12203210020200 is a wasteful number, since it uses less digits than its factorization.

12203210020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20338683386 (or 20338683377 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12203210020200 its reverse (202001230221), we get a palindrome (12405211250421).

The spelling of 12203210020200 in words is "twelve trillion, two hundred three billion, two hundred ten million, twenty thousand, two hundred".