200101222210212 has 48 divisors (see below), whose sum is σ = 519621758550720. Its totient is φ = 66592302993216.

The previous prime is 200101222210181. The next prime is 200101222210213. The reversal of 200101222210212 is 212012222101002.

It is a happy number.

200101222210212 is a `hidden beast` number, since 20 + 0 + 1 + 0 + 1 + 222 + 210 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (200101222210213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501383198 + ... + 1501516469.

It is an arithmetic number, because the mean of its divisors is an integer number (10825453303140).

Almost surely, 2^{200101222210212} is an apocalyptic number.

It is an amenable number.

200101222210212 is an abundant number, since it is smaller than the sum of its proper divisors (319520536340508).

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

200101222210212 is a wasteful number, since it uses less digits than its factorization.

200101222210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002900297 (or 3002900289 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200101222210212 its reverse (212012222101002), we get a palindrome (412113444311214).

The spelling of 200101222210212 in words is "two hundred trillion, one hundred one billion, two hundred twenty-two million, two hundred ten thousand, two hundred twelve".