101330243 has 8 divisors (see below), whose sum is σ = 115886688. Its totient is φ = 86793984.

The previous prime is 101330237. The next prime is 101330279. The reversal of 101330243 is 342033101.

It is a happy number.

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 101330243 - 2⁶ = 101330179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101330233) 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, 7955 + ... + 16307.

It is an arithmetic number, because the mean of its divisors is an integer number (14485836).

Almost surely, 2^101330243 is an apocalyptic number.

101330243 is a deficient number, since it is larger than the sum of its proper divisors (14556445).

101330243 is an equidigital number, since it uses as much as digits as its factorization.

101330243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10093.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 101330243 is about 10066.2924157805. The cubic root of 101330243 is about 466.2079711125.

Adding to 101330243 its reverse (342033101), we get a palindrome (443363344).

The spelling of 101330243 in words is "one hundred one million, three hundred thirty thousand, two hundred forty-three".