103010223 has 4 divisors (see below), whose sum is σ = 137346968. Its totient is φ = 68673480.

The previous prime is 103010209. The next prime is 103010231. The reversal of 103010223 is 322010301.

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 103010223 - 2⁸ = 103009967 is a prime.

It is a super-2 number, since 2×103010223² = 21222212085019458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103010199 and 103010208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103017223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17168368 + ... + 17168373.

It is an arithmetic number, because the mean of its divisors is an integer number (34336742).

Almost surely, 2^103010223 is an apocalyptic number.

103010223 is a deficient number, since it is larger than the sum of its proper divisors (34336745).

103010223 is an equidigital number, since it uses as much as digits as its factorization.

103010223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34336744.

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

The square root of 103010223 is about 10149.3952036562. The cubic root of 103010223 is about 468.7703226033.

Adding to 103010223 its reverse (322010301), we get a palindrome (425020524).

The spelling of 103010223 in words is "one hundred three million, ten thousand, two hundred twenty-three".