200211220112 has 40 divisors (see below), whose sum is σ = 390290956536. Its totient is φ = 99492857856.

The previous prime is 200211220093. The next prime is 200211220127. The reversal of 200211220112 is 211022112002.

It can be written as a sum of positive squares in 4 ways, for example, as 24116847616 + 176094372496 = 155296^2 + 419636^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650698 + ... + 1767830.

Almost surely, 2^200211220112 is an apocalyptic number.

It is an amenable number.

200211220112 is a deficient number, since it is larger than the sum of its proper divisors (190079736424).

200211220112 is a wasteful number, since it uses less digits than its factorization.

200211220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117795 (or 117789 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200211220112 its reverse (211022112002), we get a palindrome (411233332114).

The spelling of 200211220112 in words is "two hundred billion, two hundred eleven million, two hundred twenty thousand, one hundred twelve".