3222101224 has 8 divisors (see below), whose sum is σ = 6041439810. Its totient is φ = 1611050608.

The previous prime is 3222101213. The next prime is 3222101227. The reversal of 3222101224 is 4221012223.

It can be written as a sum of positive squares in only one way, i.e., 2201298724 + 1020802500 = 46918^2 + 31950^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3222101227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201381319 + ... + 201381334.

Almost surely, 2^3222101224 is an apocalyptic number.

It is an amenable number.

3222101224 is a deficient number, since it is larger than the sum of its proper divisors (2819338586).

3222101224 is a wasteful number, since it uses less digits than its factorization.

3222101224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402762659 (or 402762655 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3222101224 is about 56763.5554207099. Note that the first 3 decimals coincide. The cubic root of 3222101224 is about 1476.9973857739.

Adding to 3222101224 its reverse (4221012223), we get a palindrome (7443113447).

The spelling of 3222101224 in words is "three billion, two hundred twenty-two million, one hundred one thousand, two hundred twenty-four".