12200010202 has 4 divisors (see below), whose sum is σ = 18300015306. Its totient is φ = 6100005100.

The previous prime is 12200010167. The next prime is 12200010217. The reversal of 12200010202 is 20201000221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20201000221 = 25793 ⋅783197.

It can be written as a sum of positive squares in only one way, i.e., 8087225041 + 4112785161 = 89929^2 + 64131^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3050002549 + ... + 3050002552.

Almost surely, 2^12200010202 is an apocalyptic number.

12200010202 is a deficient number, since it is larger than the sum of its proper divisors (6100005104).

12200010202 is an equidigital number, since it uses as much as digits as its factorization.

12200010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100005103.

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

Adding to 12200010202 its reverse (20201000221), we get a palindrome (32401010423).

The spelling of 12200010202 in words is "twelve billion, two hundred million, ten thousand, two hundred two".