12200010202202 has 4 divisors (see below), whose sum is σ = 18300015303306. Its totient is φ = 6100005101100.

The previous prime is 12200010202187. The next prime is 12200010202297. The reversal of 12200010202202 is 20220201000221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9287079495841 + 2912930706361 = 3047471^2 + 1706731^2 .

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, 3050002550549 + ... + 3050002550552.

Almost surely, 2^{12200010202202} is an apocalyptic number.

12200010202202 is a deficient number, since it is larger than the sum of its proper divisors (6100005101104).

12200010202202 is an equidigital number, since it uses as much as digits as its factorization.

12200010202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100005101103.

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

Adding to 12200010202202 its reverse (20220201000221), we get a palindrome (32420211202423).

The spelling of 12200010202202 in words is "twelve trillion, two hundred billion, ten million, two hundred two thousand, two hundred two".