220200212022212 has 12 divisors (see below), whose sum is σ = 385356480492480. Its totient is φ = 110098360452936.

The previous prime is 220200212022199. The next prime is 220200212022229. The reversal of 220200212022212 is 212220212002022.

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, 436105688 + ... + 436610319.

It is an arithmetic number, because the mean of its divisors is an integer number (32113040041040).

Almost surely, 2^{220200212022212} is an apocalyptic number.

It is an amenable number.

220200212022212 is a deficient number, since it is larger than the sum of its proper divisors (165156268470268).

220200212022212 is a wasteful number, since it uses less digits than its factorization.

220200212022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872779090 (or 872779088 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 220200212022212 its reverse (212220212002022), we get a palindrome (432420424024234).

The spelling of 220200212022212 in words is "two hundred twenty trillion, two hundred billion, two hundred twelve million, twenty-two thousand, two hundred twelve".