200120022202212 has 120 divisors (see below), whose sum is σ = 597909712385216. Its totient is φ = 57175211385792.

The previous prime is 200120022202153. The next prime is 200120022202271. The reversal of 200120022202212 is 212202220021002.

200120022202212 is a `hidden beast` number, since 20 + 0 + 1 + 200 + 2 + 220 + 221 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (200120022202153) and next prime (200120022202271).

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

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 39 ways as a sum of consecutive naturals, for example, 66112878 + ... + 69073530.

Almost surely, 2^{200120022202212} is an apocalyptic number.

It is an amenable number.

200120022202212 is an abundant number, since it is smaller than the sum of its proper divisors (397789690183004).

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

200120022202212 is a wasteful number, since it uses less digits than its factorization.

200120022202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990479 (or 2990468 counting only the distinct ones).

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

Adding to 200120022202212 its reverse (212202220021002), we get a palindrome (412322242223214).

The spelling of 200120022202212 in words is "two hundred trillion, one hundred twenty billion, twenty-two million, two hundred two thousand, two hundred twelve".