200212011020212 has 12 divisors (see below), whose sum is σ = 370981079243460. Its totient is φ = 94217416950656.

The previous prime is 200212011020191. The next prime is 200212011020239. The reversal of 200212011020212 is 212020110212002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 178198310620836 + 22013700399376 = 13349094^2 + 4691876^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1472147139787 + ... + 1472147139922.

It is an arithmetic number, because the mean of its divisors is an integer number (30915089936955).

Almost surely, 2^{200212011020212} is an apocalyptic number.

It is an amenable number.

200212011020212 is a deficient number, since it is larger than the sum of its proper divisors (170769068223248).

200212011020212 is a wasteful number, since it uses less digits than its factorization.

200212011020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944294279730 (or 2944294279728 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200212011020212 its reverse (212020110212002), we get a palindrome (412232121232214).

The spelling of 200212011020212 in words is "two hundred trillion, two hundred twelve billion, eleven million, twenty thousand, two hundred twelve".