110206 has 4 divisors (see below), whose sum is σ = 165312. Its totient is φ = 55102.

The previous prime is 110183. The next prime is 110221. The reversal of 110206 is 602011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 602011 = 29 ⋅20759.

It is a junction number, because it is equal to n+sod(n) for n = 110192 and 110201.

It is a congruent number.

It is an unprimeable number.

110206 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27550 + ... + 27553.

It is an arithmetic number, because the mean of its divisors is an integer number (41328).

2¹¹⁰²⁰⁶ is an apocalyptic number.

110206 is a deficient number, since it is larger than the sum of its proper divisors (55106).

110206 is an equidigital number, since it uses as much as digits as its factorization.

110206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55105.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 110206 is about 331.9728904594. The cubic root of 110206 is about 47.9440899944.

Adding to 110206 its reverse (602011), we get a palindrome (712217).

It can be divided in two parts, 11020 and 6, that added together give a triangular number (11026 = T₁₄₈).

The spelling of 110206 in words is "one hundred ten thousand, two hundred six".