12220210202 has 8 divisors (see below), whose sum is σ = 19295068800. Its totient is φ = 5788520604.

The previous prime is 12220210133. The next prime is 12220210207. The reversal of 12220210202 is 20201202221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12220210207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160792202 + ... + 160792277.

It is an arithmetic number, because the mean of its divisors is an integer number (2411883600).

Almost surely, 2^12220210202 is an apocalyptic number.

12220210202 is a deficient number, since it is larger than the sum of its proper divisors (7074858598).

12220210202 is a wasteful number, since it uses less digits than its factorization.

12220210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321584500.

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

Adding to 12220210202 its reverse (20201202221), we get a palindrome (32421412423).

The spelling of 12220210202 in words is "twelve billion, two hundred twenty million, two hundred ten thousand, two hundred two".