12200000210 has 16 divisors (see below), whose sum is σ = 21963403800. Its totient is φ = 4879243776.

The previous prime is 12200000209. The next prime is 12200000213. The reversal of 12200000210 is 1200000221.

It can be written as a sum of positive squares in 4 ways, for example, as 12197656249 + 2343961 = 110443^2 + 1531^2 .

It is not an unprimeable number, because it can be changed into a prime (12200000213) 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 7 ways as a sum of consecutive naturals, for example, 24305 + ... + 158084.

Almost surely, 2^12200000210 is an apocalyptic number.

12200000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200000210 is a deficient number, since it is larger than the sum of its proper divisors (9763403590).

12200000210 is a wasteful number, since it uses less digits than its factorization.

12200000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189085.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 12200000210 its reverse (1200000221), we get a palindrome (13400000431).

The spelling of 12200000210 in words is "twelve billion, two hundred million, two hundred ten", and thus it is an aban number.