101003223 has 4 divisors (see below), whose sum is σ = 134670968. Its totient is φ = 67335480.

The previous prime is 101003209. The next prime is 101003233. The reversal of 101003223 is 322300101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 101003223 - 2¹⁰ = 101002199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101003199 and 101003208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101003233) 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, 16833868 + ... + 16833873.

It is an arithmetic number, because the mean of its divisors is an integer number (33667742).

Almost surely, 2^101003223 is an apocalyptic number.

101003223 is a deficient number, since it is larger than the sum of its proper divisors (33667745).

101003223 is an equidigital number, since it uses as much as digits as its factorization.

101003223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33667744.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 101003223 is about 10050.0359700849. The cubic root of 101003223 is about 465.7059043718.

Adding to 101003223 its reverse (322300101), we get a palindrome (423303324).

The spelling of 101003223 in words is "one hundred one million, three thousand, two hundred twenty-three".