212000001110111 has 8 divisors (see below), whose sum is σ = 223252015689600. Its totient is φ = 200757398509080.

The previous prime is 212000001110033. The next prime is 212000001110129. The reversal of 212000001110111 is 111011100000212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212000001110111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212000001110092 and 212000001110101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212000001110011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2352948371 + ... + 2353038468.

It is an arithmetic number, because the mean of its divisors is an integer number (27906501961200).

Almost surely, 2^{212000001110111} is an apocalyptic number.

212000001110111 is a deficient number, since it is larger than the sum of its proper divisors (11252014579489).

212000001110111 is a wasteful number, since it uses less digits than its factorization.

212000001110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4705989229.

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

Adding to 212000001110111 its reverse (111011100000212), we get a palindrome (323011101110323).

The spelling of 212000001110111 in words is "two hundred twelve trillion, one million, one hundred ten thousand, one hundred eleven".