200022002212 has 24 divisors (see below), whose sum is σ = 361357113600. Its totient is φ = 96777595680.

The previous prime is 200022002197. The next prime is 200022002221. The reversal of 200022002212 is 212200220002.

It is a junction number, because it is equal to n+sod(n) for n = 200022002192 and 200022002201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1844358 + ... + 1949794.

It is an arithmetic number, because the mean of its divisors is an integer number (15056546400).

Almost surely, 2^200022002212 is an apocalyptic number.

It is an amenable number.

200022002212 is a deficient number, since it is larger than the sum of its proper divisors (161335111388).

200022002212 is a wasteful number, since it uses less digits than its factorization.

200022002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120771 (or 120769 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 200022002212 its reverse (212200220002), we get a palindrome (412222222214).

The spelling of 200022002212 in words is "two hundred billion, twenty-two million, two thousand, two hundred twelve".