3215224115 has 8 divisors (see below), whose sum is σ = 3862765680. Its totient is φ = 2569181472.

The previous prime is 3215224091. The next prime is 3215224153. The reversal of 3215224115 is 5114225123.

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 3215224115 - 2¹⁶ = 3215158579 is a prime.

It is a super-2 number, since 2×3215224115² = 20675332219355066450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370004 + ... + 378593.

It is an arithmetic number, because the mean of its divisors is an integer number (482845710).

Almost surely, 2^3215224115 is an apocalyptic number.

3215224115 is a deficient number, since it is larger than the sum of its proper divisors (647541565).

3215224115 is an equidigital number, since it uses as much as digits as its factorization.

3215224115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749461.

The product of its digits is 2400, while the sum is 26.

The square root of 3215224115 is about 56702.9462638406. The cubic root of 3215224115 is about 1475.9458248575.

Adding to 3215224115 its reverse (5114225123), we get a palindrome (8329449238).

The spelling of 3215224115 in words is "three billion, two hundred fifteen million, two hundred twenty-four thousand, one hundred fifteen".