200002112211212 has 24 divisors (see below), whose sum is σ = 352663330774272. Its totient is φ = 99242445258000.

The previous prime is 200002112211199. The next prime is 200002112211217. The reversal of 200002112211212 is 212112211200002.

It is not an unprimeable number, because it can be changed into a prime (200002112211217) 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, 159963758 + ... + 161209205.

It is an arithmetic number, because the mean of its divisors is an integer number (14694305448928).

Almost surely, 2^{200002112211212} is an apocalyptic number.

It is an amenable number.

200002112211212 is a deficient number, since it is larger than the sum of its proper divisors (152661218563060).

200002112211212 is a wasteful number, since it uses less digits than its factorization.

200002112211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321174149 (or 321174147 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 200002112211212 its reverse (212112211200002), we get a palindrome (412114323411214).

The spelling of 200002112211212 in words is "two hundred trillion, two billion, one hundred twelve million, two hundred eleven thousand, two hundred twelve".