3321211222 has 32 divisors (see below), whose sum is σ = 6039221760. Its totient is φ = 1337247360.

The previous prime is 3321211213. The next prime is 3321211237. The reversal of 3321211222 is 2221121233.

It is a super-2 number, since 2×3321211222² = 22060887962277466568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3321211222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123679 + ... + 148117.

It is an arithmetic number, because the mean of its divisors is an integer number (188725680).

Almost surely, 2^3321211222 is an apocalyptic number.

3321211222 is a deficient number, since it is larger than the sum of its proper divisors (2718010538).

3321211222 is a wasteful number, since it uses less digits than its factorization.

3321211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25036.

The product of its digits is 288, while the sum is 19.

The square root of 3321211222 is about 57629.9507374421. The cubic root of 3321211222 is about 1491.9885797558.

Adding to 3321211222 its reverse (2221121233), we get a palindrome (5542332455).

The spelling of 3321211222 in words is "three billion, three hundred twenty-one million, two hundred eleven thousand, two hundred twenty-two".