12002212200200 has 24 divisors (see below), whose sum is σ = 27905143365930. Its totient is φ = 4800884880000.

The previous prime is 12002212200131. The next prime is 12002212200229. The reversal of 12002212200200 is 200221220021.

It can be written as a sum of positive squares in 3 ways, for example, as 11450819816836 + 551392383364 = 3383906^2 + 742558^2 .

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 5 ways as a sum of consecutive naturals, for example, 30005530301 + ... + 30005530700.

Almost surely, 2^{12002212200200} is an apocalyptic number.

12002212200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12002212200200 is an abundant number, since it is smaller than the sum of its proper divisors (15902931165730).

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

12002212200200 is a wasteful number, since it uses less digits than its factorization.

12002212200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60011061017 (or 60011061008 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12002212200200 its reverse (200221220021), we get a palindrome (12202433420221).

The spelling of 12002212200200 in words is "twelve trillion, two billion, two hundred twelve million, two hundred thousand, two hundred".