211120201112 has 16 divisors (see below), whose sum is σ = 397492913400. Its totient is φ = 105122090880.

The previous prime is 211120201109. The next prime is 211120201151. The reversal of 211120201112 is 211102021112.

It is a congruent number.

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, 54749162 + ... + 54753017.

Almost surely, 2^211120201112 is an apocalyptic number.

It is an amenable number.

211120201112 is a deficient number, since it is larger than the sum of its proper divisors (186372712288).

211120201112 is a wasteful number, since it uses less digits than its factorization.

211120201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109502426 (or 109502422 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 211120201112 its reverse (211102021112), we get a palindrome (422222222224).

The spelling of 211120201112 in words is "two hundred eleven billion, one hundred twenty million, two hundred one thousand, one hundred twelve".