3322121332 has 24 divisors (see below), whose sum is σ = 6017616360. Its totient is φ = 1602867840.

The previous prime is 3322121321. The next prime is 3322121333. The reversal of 3322121332 is 2331212233.

It can be written as a sum of positive squares in 4 ways, for example, as 182088036 + 3140033296 = 13494^2 + 56036^2 .

It is a super-2 number, since 2×3322121332² = 22072980289058908448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322121333) 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 in 7 ways as a sum of consecutive naturals, for example, 224482 + ... + 238822.

It is an arithmetic number, because the mean of its divisors is an integer number (250734015).

Almost surely, 2^3322121332 is an apocalyptic number.

It is an amenable number.

3322121332 is a deficient number, since it is larger than the sum of its proper divisors (2695495028).

3322121332 is a wasteful number, since it uses less digits than its factorization.

3322121332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16371 (or 16369 counting only the distinct ones).

The product of its digits is 1296, while the sum is 22.

The square root of 3322121332 is about 57637.8463511606. The cubic root of 3322121332 is about 1492.1248502930.

Adding to 3322121332 its reverse (2331212233), we get a palindrome (5653333565).

Subtracting from 3322121332 its reverse (2331212233), we obtain a palindrome (990909099).

The spelling of 3322121332 in words is "three billion, three hundred twenty-two million, one hundred twenty-one thousand, three hundred thirty-two".