200212220001112 has 32 divisors (see below), whose sum is σ = 409528933502400. Its totient is φ = 91004679424800.

The previous prime is 200212220001083. The next prime is 200212220001169. The reversal of 200212220001112 is 211100022212002.

It is a happy number.

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, 1691562 + ... + 20081977.

It is an arithmetic number, because the mean of its divisors is an integer number (12797779171950).

Almost surely, 2^{200212220001112} is an apocalyptic number.

200212220001112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200212220001112 is an abundant number, since it is smaller than the sum of its proper divisors (209316713501288).

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

200212220001112 is a wasteful number, since it uses less digits than its factorization.

200212220001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21878047 (or 21878043 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200212220001112 its reverse (211100022212002), we get a palindrome (411312242213114).

The spelling of 200212220001112 in words is "two hundred trillion, two hundred twelve billion, two hundred twenty million, one thousand, one hundred twelve".