211201100200112 has 80 divisors (see below), whose sum is σ = 447889962672000. Its totient is φ = 95681049784320.

The previous prime is 211201100200073. The next prime is 211201100200121. The reversal of 211201100200112 is 211002001102112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70201439 + ... + 73148097.

It is an arithmetic number, because the mean of its divisors is an integer number (5598624533400).

Almost surely, 2^{211201100200112} is an apocalyptic number.

211201100200112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

211201100200112 is an abundant number, since it is smaller than the sum of its proper divisors (236688862471888).

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

211201100200112 is a wasteful number, since it uses less digits than its factorization.

211201100200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948034 (or 2948028 counting only the distinct ones).

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

Adding to 211201100200112 its reverse (211002001102112), we get a palindrome (422203101302224).

The spelling of 211201100200112 in words is "two hundred eleven trillion, two hundred one billion, one hundred million, two hundred thousand, one hundred twelve".