101206 has 8 divisors (see below), whose sum is σ = 173520. Its totient is φ = 43368.

The previous prime is 101203. The next prime is 101207. The reversal of 101206 is 602101.

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 = 101192 and 101201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3601 + ... + 3628.

It is an arithmetic number, because the mean of its divisors is an integer number (21690).

2¹⁰¹²⁰⁶ is an apocalyptic number.

101206 is a deficient number, since it is larger than the sum of its proper divisors (72314).

101206 is an equidigital number, since it uses as much as digits as its factorization.

101206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7238.

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

The square root of 101206 is about 318.1289046912. The cubic root of 101206 is about 46.6017350935.

Adding to 101206 its reverse (602101), we get a palindrome (703307).

The spelling of 101206 in words is "one hundred one thousand, two hundred six".