12001202200 has 96 divisors (see below), whose sum is σ = 31355805600. Its totient is φ = 4238530560.

The previous prime is 12001202183. The next prime is 12001202201. The reversal of 12001202200 is 220210021.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001202201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40545 + ... + 160144.

It is an arithmetic number, because the mean of its divisors is an integer number (326622975).

Almost surely, 2^12001202200 is an apocalyptic number.

12001202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12001202200 is an abundant number, since it is smaller than the sum of its proper divisors (19354603400).

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

12001202200 is a wasteful number, since it uses less digits than its factorization.

12001202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200741 (or 200732 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12001202200 its reverse (220210021), we get a palindrome (12221412221).

The spelling of 12001202200 in words is "twelve billion, one million, two hundred two thousand, two hundred".