3222213122 has 16 divisors (see below), whose sum is σ = 5029299072. Its totient is φ = 1547073840.

The previous prime is 3222213119. The next prime is 3222213209. The reversal of 3222213122 is 2213122223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3222213094 and 3222213103.

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, 318404 + ... + 328367.

It is an arithmetic number, because the mean of its divisors is an integer number (314331192).

Almost surely, 2^3222213122 is an apocalyptic number.

3222213122 is a deficient number, since it is larger than the sum of its proper divisors (1807085950).

3222213122 is a wasteful number, since it uses less digits than its factorization.

3222213122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646873.

The product of its digits is 576, while the sum is 20.

The square root of 3222213122 is about 56764.5410621807. The cubic root of 3222213122 is about 1477.0144834304.

Adding to 3222213122 its reverse (2213122223), we get a palindrome (5435335345).

The spelling of 3222213122 in words is "three billion, two hundred twenty-two million, two hundred thirteen thousand, one hundred twenty-two".