2302530215 has 8 divisors (see below), whose sum is σ = 2768467680. Its totient is φ = 1838403232.

The previous prime is 2302530203. The next prime is 2302530221. The reversal of 2302530215 is 5120352032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2302530215 - 2⁴ = 2302530199 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 449819 + ... + 454908.

It is an arithmetic number, because the mean of its divisors is an integer number (346058460).

Almost surely, 2^2302530215 is an apocalyptic number.

2302530215 is a deficient number, since it is larger than the sum of its proper divisors (465937465).

2302530215 is an equidigital number, since it uses as much as digits as its factorization.

2302530215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905241.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2302530215 is about 47984.6872970951. The cubic root of 2302530215 is about 1320.4899877819.

Adding to 2302530215 its reverse (5120352032), we get a palindrome (7422882247).

The spelling of 2302530215 in words is "two billion, three hundred two million, five hundred thirty thousand, two hundred fifteen".