200022202212 has 24 divisors (see below), whose sum is σ = 533392539456. Its totient is φ = 57149200608.

The previous prime is 200022202189. The next prime is 200022202217. The reversal of 200022202212 is 212202220002.

It is a junction number, because it is equal to n+sod(n) for n = 200022202191 and 200022202200.

It is not an unprimeable number, because it can be changed into a prime (200022202217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1190608263 + ... + 1190608430.

It is an arithmetic number, because the mean of its divisors is an integer number (22224689144).

Almost surely, 2^200022202212 is an apocalyptic number.

It is an amenable number.

200022202212 is an abundant number, since it is smaller than the sum of its proper divisors (333370337244).

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

200022202212 is a wasteful number, since it uses less digits than its factorization.

200022202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2381216707 (or 2381216705 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 200022202212 its reverse (212202220002), we get a palindrome (412224422214).

The spelling of 200022202212 in words is "two hundred billion, twenty-two million, two hundred two thousand, two hundred twelve".