220000200210212 has 12 divisors (see below), whose sum is σ = 385990068494940. Its totient is φ = 109717323497376.

The previous prime is 220000200210211. The next prime is 220000200210227. The reversal of 220000200210212 is 212012002000022.

It can be written as a sum of positive squares in 2 ways, for example, as 17923910864896 + 202076289345316 = 4233664^2 + 14215354^2 .

It is not an unprimeable number, because it can be changed into a prime (220000200210211) 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, 70694150183 + ... + 70694153294.

It is an arithmetic number, because the mean of its divisors is an integer number (32165839041245).

Almost surely, 2^{220000200210212} is an apocalyptic number.

It is an amenable number.

220000200210212 is a deficient number, since it is larger than the sum of its proper divisors (165989868284728).

220000200210212 is a wasteful number, since it uses less digits than its factorization.

220000200210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141388303870 (or 141388303868 counting only the distinct ones).

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

Adding to 220000200210212 its reverse (212012002000022), we get a palindrome (432012202210234).

The spelling of 220000200210212 in words is "two hundred twenty trillion, two hundred million, two hundred ten thousand, two hundred twelve".