101330 has 8 divisors (see below), whose sum is σ = 182412. Its totient is φ = 40528.

The previous prime is 101323. The next prime is 101333. The reversal of 101330 is 33101.

It can be written as a sum of positive squares in 2 ways, for example, as 100489 + 841 = 317^2 + 29^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101333) 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, 5057 + ... + 5076.

2¹⁰¹³³⁰ is an apocalyptic number.

101330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101330 is a deficient number, since it is larger than the sum of its proper divisors (81082).

101330 is a wasteful number, since it uses less digits than its factorization.

101330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10140.

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 101330 is about 318.3237345848. The cubic root of 101330 is about 46.6207598441.

Adding to 101330 its reverse (33101), we get a palindrome (134431).

The spelling of 101330 in words is "one hundred one thousand, three hundred thirty".