2230505215 has 8 divisors (see below), whose sum is σ = 2677135968. Its totient is φ = 1784051040.

The previous prime is 2230505183. The next prime is 2230505237. The reversal of 2230505215 is 5125050322.

It is a happy number.

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

It is not a de Polignac number, because 2230505215 - 2⁵ = 2230505183 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2230505215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14547 + ... + 68356.

It is an arithmetic number, because the mean of its divisors is an integer number (334641996).

Almost surely, 2^2230505215 is an apocalyptic number.

2230505215 is a deficient number, since it is larger than the sum of its proper divisors (446630753).

2230505215 is an equidigital number, since it uses as much as digits as its factorization.

2230505215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88289.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2230505215 is about 47228.2247707872. The cubic root of 2230505215 is about 1306.5752111372.

Adding to 2230505215 its reverse (5125050322), we get a palindrome (7355555537).

The spelling of 2230505215 in words is "two billion, two hundred thirty million, five hundred five thousand, two hundred fifteen".