3323231120 has 60 divisors (see below), whose sum is σ = 8492802780. Its totient is φ = 1208444160.

The previous prime is 3323231117. The next prime is 3323231129. The reversal of 3323231120 is 211323233.

It can be written as a sum of positive squares in 2 ways, for example, as 1512898816 + 1810332304 = 38896^2 + 42548^2 .

It is a super-2 number, since 2×3323231120² = 22087730153872908800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3323231092 and 3323231101.

It is not an unprimeable number, because it can be changed into a prime (3323231129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161975 + ... + 181334.

It is an arithmetic number, because the mean of its divisors is an integer number (141546713).

Almost surely, 2^3323231120 is an apocalyptic number.

It is an amenable number.

3323231120 is an abundant number, since it is smaller than the sum of its proper divisors (5169571660).

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

3323231120 is a wasteful number, since it uses less digits than its factorization.

3323231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343344 (or 343327 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3323231120 is about 57647.4727980334. The cubic root of 3323231120 is about 1492.2909848927.

Adding to 3323231120 its reverse (211323233), we get a palindrome (3534554353).

The spelling of 3323231120 in words is "three billion, three hundred twenty-three million, two hundred thirty-one thousand, one hundred twenty".