218119 has 8 divisors (see below), whose sum is σ = 241920. Its totient is φ = 195000.

The previous prime is 218117. The next prime is 218131. The reversal of 218119 is 911812.

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 218119 - 2¹ = 218117 is a prime.

It is a super-2 number, since 2×218119² = 95151796322, which contains 22 as substring.

It is a Duffinian number.

218119 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 218119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (218111) 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, 744 + ... + 994.

It is an arithmetic number, because the mean of its divisors is an integer number (30240).

2²¹⁸¹¹⁹ is an apocalyptic number.

218119 is a deficient number, since it is larger than the sum of its proper divisors (23801).

218119 is a wasteful number, since it uses less digits than its factorization.

218119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341.

The product of its digits is 144, while the sum is 22.

The square root of 218119 is about 467.0321188098. The cubic root of 218119 is about 60.1955655796.

The spelling of 218119 in words is "two hundred eighteen thousand, one hundred nineteen".