101003320 has 32 divisors (see below), whose sum is σ = 247918320. Its totient is φ = 36728320.

The previous prime is 101003299. The next prime is 101003323. The reversal of 101003320 is 23300101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 101003297 and 101003306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101003323) 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, 114337 + ... + 115216.

Almost surely, 2^101003320 is an apocalyptic number.

101003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101003320 is an abundant number, since it is smaller than the sum of its proper divisors (146915000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101003320 is a wasteful number, since it uses less digits than its factorization.

101003320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229575 (or 229571 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 101003320 is about 10050.0407959371. The cubic root of 101003320 is about 465.7060534544.

Adding to 101003320 its reverse (23300101), we get a palindrome (124303421).

The spelling of 101003320 in words is "one hundred one million, three thousand, three hundred twenty".