12200010102228 has 48 divisors (see below), whose sum is σ = 31989324157056. Its totient is φ = 3590638423680.

The previous prime is 12200010102227. The next prime is 12200010102257. The reversal of 12200010102228 is 82220101000221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200010102227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1700109303 + ... + 1700116478.

It is an arithmetic number, because the mean of its divisors is an integer number (666444253272).

Almost surely, 2^{12200010102228} is an apocalyptic number.

It is an amenable number.

12200010102228 is an abundant number, since it is smaller than the sum of its proper divisors (19789314054828).

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

12200010102228 is a wasteful number, since it uses less digits than its factorization.

12200010102228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3400225824 (or 3400225822 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 12200010102228 its reverse (82220101000221), we get a palindrome (94420111102449).

The spelling of 12200010102228 in words is "twelve trillion, two hundred billion, ten million, one hundred two thousand, two hundred twenty-eight".