200222202101212 has 12 divisors (see below), whose sum is σ = 358934923279296. Its totient is φ = 97669366878560.

The previous prime is 200222202101149. The next prime is 200222202101219. The reversal of 200222202101212 is 212101202222002.

200222202101212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 200222202101212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200222202101219) 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, 610433542828 + ... + 610433543155.

It is an arithmetic number, because the mean of its divisors is an integer number (29911243606608).

Almost surely, 2^{200222202101212} is an apocalyptic number.

It is an amenable number.

200222202101212 is a deficient number, since it is larger than the sum of its proper divisors (158712721178084).

200222202101212 is a wasteful number, since it uses less digits than its factorization.

200222202101212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220867086028 (or 1220867086026 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200222202101212 its reverse (212101202222002), we get a palindrome (412323404323214).

The spelling of 200222202101212 in words is "two hundred trillion, two hundred twenty-two billion, two hundred two million, one hundred one thousand, two hundred twelve".