211300102111 has 8 divisors (see below), whose sum is σ = 243023958560. Its totient is φ = 179960777568.

The previous prime is 211300102061. The next prime is 211300102121. The reversal of 211300102111 is 111201003112.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 211300102111 - 2¹³ = 211300093919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211300102091 and 211300102100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211300102121) 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, 96131796 + ... + 96133993.

It is an arithmetic number, because the mean of its divisors is an integer number (30377994820).

Almost surely, 2^211300102111 is an apocalyptic number.

211300102111 is a deficient number, since it is larger than the sum of its proper divisors (31723856449).

211300102111 is a wasteful number, since it uses less digits than its factorization.

211300102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192265953.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 211300102111 its reverse (111201003112), we get a palindrome (322501105223).

The spelling of 211300102111 in words is "two hundred eleven billion, three hundred million, one hundred two thousand, one hundred eleven".