3015130223 has 4 divisors (see below), whose sum is σ = 3445863120. Its totient is φ = 2584397328.

The previous prime is 3015130211. The next prime is 3015130231. The reversal of 3015130223 is 3220315103.

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

It is a cyclic number.

It is not a de Polignac number, because 3015130223 - 2²⁰ = 3014081647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3015130195 and 3015130204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3015135223) 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, 215366438 + ... + 215366451.

It is an arithmetic number, because the mean of its divisors is an integer number (861465780).

Almost surely, 2^3015130223 is an apocalyptic number.

3015130223 is a deficient number, since it is larger than the sum of its proper divisors (430732897).

3015130223 is an equidigital number, since it uses as much as digits as its factorization.

3015130223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430732896.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3015130223 is about 54910.2014474542. The cubic root of 3015130223 is about 1444.6701230918.

Adding to 3015130223 its reverse (3220315103), we get a palindrome (6235445326).

The spelling of 3015130223 in words is "three billion, fifteen million, one hundred thirty thousand, two hundred twenty-three".