3220121122 has 8 divisors (see below), whose sum is σ = 4847619996. Its totient is φ = 1604247792.

The previous prime is 3220121101. The next prime is 3220121171. The reversal of 3220121122 is 2211210223.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3212509041 + 7612081 = 56679^2 + 2759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×3220121122³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3220121096 and 3220121105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2905693 + ... + 2906800.

Almost surely, 2^3220121122 is an apocalyptic number.

3220121122 is a deficient number, since it is larger than the sum of its proper divisors (1627498874).

3220121122 is a wasteful number, since it uses less digits than its factorization.

3220121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5812772.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3220121122 is about 56746.1110737996. Note that the first 3 decimals coincide. The cubic root of 3220121122 is about 1476.6947670196.

Adding to 3220121122 its reverse (2211210223), we get a palindrome (5431331345).

The spelling of 3220121122 in words is "three billion, two hundred twenty million, one hundred twenty-one thousand, one hundred twenty-two".