200120202212 has 48 divisors (see below), whose sum is σ = 414186514560. Its totient is φ = 82779416832.

The previous prime is 200120202197. The next prime is 200120202223. The reversal of 200120202212 is 212202021002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2364368 + ... + 2447544.

It is an arithmetic number, because the mean of its divisors is an integer number (8628885720).

Almost surely, 2^200120202212 is an apocalyptic number.

It is an amenable number.

200120202212 is an abundant number, since it is smaller than the sum of its proper divisors (214066312348).

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

200120202212 is a wasteful number, since it uses less digits than its factorization.

200120202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86180 (or 86178 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200120202212 its reverse (212202021002), we get a palindrome (412322223214).

The spelling of 200120202212 in words is "two hundred billion, one hundred twenty million, two hundred two thousand, two hundred twelve".