3220011224 has 32 divisors (see below), whose sum is σ = 6365005920. Its totient is φ = 1524120576.

The previous prime is 3220011169. The next prime is 3220011251. The reversal of 3220011224 is 4221100223.

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, 72359 + ... + 108054.

It is an arithmetic number, because the mean of its divisors is an integer number (198906435).

Almost surely, 2^3220011224 is an apocalyptic number.

It is an amenable number.

3220011224 is a deficient number, since it is larger than the sum of its proper divisors (3144994696).

3220011224 is a wasteful number, since it uses less digits than its factorization.

3220011224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180539 (or 180535 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3220011224 is about 56745.1427348632. The cubic root of 3220011224 is about 1476.6779676880.

Adding to 3220011224 its reverse (4221100223), we get a palindrome (7441111447).

The spelling of 3220011224 in words is "three billion, two hundred twenty million, eleven thousand, two hundred twenty-four".