200102202102212 has 12 divisors (see below), whose sum is σ = 351319501412880. Its totient is φ = 99725201698536.

The previous prime is 200102202102181. The next prime is 200102202102227. The reversal of 200102202102212 is 212201202201002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81474836762 + ... + 81474839217.

It is an arithmetic number, because the mean of its divisors is an integer number (29276625117740).

Almost surely, 2^{200102202102212} is an apocalyptic number.

It is an amenable number.

200102202102212 is a deficient number, since it is larger than the sum of its proper divisors (151217299310668).

200102202102212 is a wasteful number, since it uses less digits than its factorization.

200102202102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162949676290 (or 162949676288 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200102202102212 its reverse (212201202201002), we get a palindrome (412303404303214).

The spelling of 200102202102212 in words is "two hundred trillion, one hundred two billion, two hundred two million, one hundred two thousand, two hundred twelve".