200220012220212 has 24 divisors (see below), whose sum is σ = 519088920571200. Its totient is φ = 66740004073368.

The previous prime is 200220012220183. The next prime is 200220012220279. The reversal of 200220012220212 is 212022210022002.

200220012220212 is a `hidden beast` number, since 2 + 0 + 0 + 220 + 0 + 12 + 220 + 212 = 666.

200220012220212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200220012220212² (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926944500912 + ... + 926944501127.

It is an arithmetic number, because the mean of its divisors is an integer number (21628705023800).

Almost surely, 2^{200220012220212} is an apocalyptic number.

It is an amenable number.

200220012220212 is an abundant number, since it is smaller than the sum of its proper divisors (318868908350988).

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

200220012220212 is a wasteful number, since it uses less digits than its factorization.

200220012220212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853889002052 (or 1853889002044 counting only the distinct ones).

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

Adding to 200220012220212 its reverse (212022210022002), we get a palindrome (412242222242214).

The spelling of 200220012220212 in words is "two hundred trillion, two hundred twenty billion, twelve million, two hundred twenty thousand, two hundred twelve".