200220300012212 has 6 divisors (see below), whose sum is σ = 350385525021378. Its totient is φ = 100110150006104.

The previous prime is 200220300012211. The next prime is 200220300012263. The reversal of 200220300012212 is 212210003022002.

It can be written as a sum of positive squares in only one way, i.e., 158597854222096 + 41622445790116 = 12593564^2 + 6451546^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200220300012211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027537501523 + ... + 25027537501530.

It is an arithmetic number, because the mean of its divisors is an integer number (58397587503563).

Almost surely, 2^{200220300012212} is an apocalyptic number.

It is an amenable number.

200220300012212 is a deficient number, since it is larger than the sum of its proper divisors (150165225009166).

200220300012212 is a wasteful number, since it uses less digits than its factorization.

200220300012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50055075003057 (or 50055075003055 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 200220300012212 its reverse (212210003022002), we get a palindrome (412430303034214).

The spelling of 200220300012212 in words is "two hundred trillion, two hundred twenty billion, three hundred million, twelve thousand, two hundred twelve".