103130223 has 16 divisors (see below), whose sum is σ = 158392320. Its totient is φ = 58466016.

The previous prime is 103130213. The next prime is 103130243. The reversal of 103130223 is 322031301.

It is not a de Polignac number, because 103130223 - 2⁴ = 103130207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103130213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16668 + ... + 22001.

It is an arithmetic number, because the mean of its divisors is an integer number (9899520).

Almost surely, 2^103130223 is an apocalyptic number.

103130223 is a deficient number, since it is larger than the sum of its proper divisors (55262097).

103130223 is a wasteful number, since it uses less digits than its factorization.

103130223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38806.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 103130223 is about 10155.3051652818. The cubic root of 103130223 is about 468.9522806258.

Adding to 103130223 its reverse (322031301), we get a palindrome (425161524).

The spelling of 103130223 in words is "one hundred three million, one hundred thirty thousand, two hundred twenty-three".