200220001012212 has 48 divisors (see below), whose sum is σ = 467695126012800. Its totient is φ = 66666415011840.

The previous prime is 200220001012123. The next prime is 200220001012237. The reversal of 200220001012212 is 212210100022002.

It is a junction number, because it is equal to n+sod(n) for n = 200220001012191 and 200220001012200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467544912 + ... + 467972952.

It is an arithmetic number, because the mean of its divisors is an integer number (9743648458600).

Almost surely, 2^{200220001012212} is an apocalyptic number.

It is an amenable number.

200220001012212 is an abundant number, since it is smaller than the sum of its proper divisors (267475125000588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200220001012212 is a wasteful number, since it uses less digits than its factorization.

200220001012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470936 (or 470934 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200220001012212 its reverse (212210100022002), we get a palindrome (412430101034214).

The spelling of 200220001012212 in words is "two hundred trillion, two hundred twenty billion, one million, twelve thousand, two hundred twelve".