200212220212002 has 12 divisors (see below), whose sum is σ = 433793143792710. Its totient is φ = 66737406737328.

The previous prime is 200212220211989. The next prime is 200212220212033. The reversal of 200212220212002 is 200212022212002.

200212220212002 is a `hidden beast` number, since 20 + 0 + 212 + 220 + 212 + 0 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 119092674135681 + 81119546076321 = 10912959^2 + 9006639^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11122901122889 = 200212220212002 / (2 + 0 + 0 + 2 + 1 + 2 + 2 + 2 + 0 + 2 + 1 + 2 + 0 + 0 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5561450561427 + ... + 5561450561462.

Almost surely, 2^{200212220212002} is an apocalyptic number.

200212220212002 is an abundant number, since it is smaller than the sum of its proper divisors (233580923580708).

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

200212220212002 is a wasteful number, since it uses less digits than its factorization.

200212220212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11122901122897 (or 11122901122894 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 200212220212002 its reverse (200212022212002), we get a palindrome (400424242424004).

The spelling of 200212220212002 in words is "two hundred trillion, two hundred twelve billion, two hundred twenty million, two hundred twelve thousand, two".