211113211114 has 8 divisors (see below), whose sum is σ = 341029033380. Its totient is φ = 97436866656.

The previous prime is 211113211109. The next prime is 211113211189. The reversal of 211113211114 is 411112311112.

It can be written as a sum of positive squares in 2 ways, for example, as 210795765625 + 317445489 = 459125^2 + 17817^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 211113211091 and 211113211100.

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, 4059869419 + ... + 4059869470.

Almost surely, 2^211113211114 is an apocalyptic number.

211113211114 is a deficient number, since it is larger than the sum of its proper divisors (129915822266).

211113211114 is a wasteful number, since it uses less digits than its factorization.

211113211114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8119738904.

The product of its digits is 48, while the sum is 19.

Adding to 211113211114 its reverse (411112311112), we get a palindrome (622225522226).

It can be divided in two parts, 2111 and 13211114, that added together give a square (13213225 = 3635²).

The spelling of 211113211114 in words is "two hundred eleven billion, one hundred thirteen million, two hundred eleven thousand, one hundred fourteen".