3223312120 has 48 divisors (see below), whose sum is σ = 8436531240. Its totient is φ = 1105134912.

The previous prime is 3223312117. The next prime is 3223312159. The reversal of 3223312120 is 212133223.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 820314 + ... + 824233.

Almost surely, 2^3223312120 is an apocalyptic number.

It is an amenable number.

3223312120 is an abundant number, since it is smaller than the sum of its proper divisors (5213219120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3223312120 is a wasteful number, since it uses less digits than its factorization.

3223312120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644572 (or 1644561 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3223312120 is about 56774.2205582780. The cubic root of 3223312120 is about 1477.1823857791.

Adding to 3223312120 its reverse (212133223), we get a palindrome (3435445343).

The spelling of 3223312120 in words is "three billion, two hundred twenty-three million, three hundred twelve thousand, one hundred twenty".