211000110001112 has 16 divisors (see below), whose sum is σ = 418897277208360. Its totient is φ = 99294169412224.

The previous prime is 211000110001097. The next prime is 211000110001123. The reversal of 211000110001112 is 211100011000112.

It is a junction number, because it is equal to n+sod(n) for n = 211000110001093 and 211000110001102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 775735698398 + ... + 775735698669.

Almost surely, 2^{211000110001112} is an apocalyptic number.

It is an amenable number.

211000110001112 is a deficient number, since it is larger than the sum of its proper divisors (207897167207248).

211000110001112 is a wasteful number, since it uses less digits than its factorization.

211000110001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551471397090 (or 1551471397086 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 211000110001112 its reverse (211100011000112), we get a palindrome (422100121001224).

The spelling of 211000110001112 in words is "two hundred eleven trillion, one hundred ten million, one thousand, one hundred twelve".