3223355215 has 32 divisors (see below), whose sum is σ = 3977309952. Its totient is φ = 2507232000.

The previous prime is 3223355167. The next prime is 3223355237. The reversal of 3223355215 is 5125533223.

It is not a de Polignac number, because 3223355215 - 2⁷ = 3223355087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11470875 + ... + 11471155.

It is an arithmetic number, because the mean of its divisors is an integer number (124290936).

Almost surely, 2^3223355215 is an apocalyptic number.

3223355215 is a deficient number, since it is larger than the sum of its proper divisors (753954737).

3223355215 is a wasteful number, since it uses less digits than its factorization.

3223355215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711.

The product of its digits is 27000, while the sum is 31.

The square root of 3223355215 is about 56774.6000866585. The cubic root of 3223355215 is about 1477.1889689549.

Adding to 3223355215 its reverse (5125533223), we get a palindrome (8348888438).

The spelling of 3223355215 in words is "three billion, two hundred twenty-three million, three hundred fifty-five thousand, two hundred fifteen".