12200122202200 has 24 divisors (see below), whose sum is σ = 28365284120580. Its totient is φ = 4880048880800.

The previous prime is 12200122202143. The next prime is 12200122202237. The reversal of 12200122202200 is 220222100221.

12200122202200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12200122202200² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30500305306 + ... + 30500305705.

Almost surely, 2^{12200122202200} is an apocalyptic number.

12200122202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12200122202200 is an abundant number, since it is smaller than the sum of its proper divisors (16165161918380).

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

12200122202200 is a wasteful number, since it uses less digits than its factorization.

12200122202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61000611027 (or 61000611018 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12200122202200 its reverse (220222100221), we get a palindrome (12420344302421).

The spelling of 12200122202200 in words is "twelve trillion, two hundred billion, one hundred twenty-two million, two hundred two thousand, two hundred".