211116676 has 24 divisors (see below), whose sum is σ = 411778080. Its totient is φ = 94119552.

The previous prime is 211116643. The next prime is 211116679. The reversal of 211116676 is 676611112.

It is not an unprimeable number, because it can be changed into a prime (211116679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80410 + ... + 82993.

It is an arithmetic number, because the mean of its divisors is an integer number (17157420).

Almost surely, 2^211116676 is an apocalyptic number.

It is an amenable number.

211116676 is a deficient number, since it is larger than the sum of its proper divisors (200661404).

211116676 is a wasteful number, since it uses less digits than its factorization.

211116676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163443 (or 163441 counting only the distinct ones).

The product of its digits is 3024, while the sum is 31.

The square root of 211116676 is about 14529.8546448339. The cubic root of 211116676 is about 595.4438944444.

Adding to 211116676 its reverse (676611112), we get a palindrome (887727788).

The spelling of 211116676 in words is "two hundred eleven million, one hundred sixteen thousand, six hundred seventy-six".