202200212120212 has 12 divisors (see below), whose sum is σ = 369235169958816. Its totient is φ = 96704449274840.

The previous prime is 202200212120183. The next prime is 202200212120227. The reversal of 202200212120212 is 212021212002202.

It is a self number, because there is not a number n which added to its sum of digits gives 202200212120212.

It is a congruent 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, 1098914196214 + ... + 1098914196397.

It is an arithmetic number, because the mean of its divisors is an integer number (30769597496568).

Almost surely, 2^{202200212120212} is an apocalyptic number.

It is an amenable number.

202200212120212 is a deficient number, since it is larger than the sum of its proper divisors (167034957838604).

202200212120212 is a wasteful number, since it uses less digits than its factorization.

202200212120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197828392638 (or 2197828392636 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 202200212120212 its reverse (212021212002202), we get a palindrome (414221424122414).

The spelling of 202200212120212 in words is "two hundred two trillion, two hundred billion, two hundred twelve million, one hundred twenty thousand, two hundred twelve".