211120200112222 has 16 divisors (see below), whose sum is σ = 330449317373952. Its totient is φ = 100970436223800.

The previous prime is 211120200112177. The next prime is 211120200112247. The reversal of 211120200112222 is 222211002021112.

It is a self number, because there is not a number n which added to its sum of digits gives 211120200112222.

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, 96791347 + ... + 98948497.

It is an arithmetic number, because the mean of its divisors is an integer number (20653082335872).

Almost surely, 2^{211120200112222} is an apocalyptic number.

211120200112222 is a deficient number, since it is larger than the sum of its proper divisors (119329117261730).

211120200112222 is a wasteful number, since it uses less digits than its factorization.

211120200112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284783.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 211120200112222 its reverse (222211002021112), we get a palindrome (433331202133334).

The spelling of 211120200112222 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred million, one hundred twelve thousand, two hundred twenty-two".