3323231312 has 10 divisors (see below), whose sum is σ = 6438760698. Its totient is φ = 1661615648.

The previous prime is 3323231311. The next prime is 3323231333. The reversal of 3323231312 is 2131323233.

It can be written as a sum of positive squares in only one way, i.e., 2959795216 + 363436096 = 54404^2 + 19064^2 .

It is a super-2 number, since 2×3323231312² = 22087732706114482688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323231311) 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 as a sum of consecutive naturals, namely, 103850963 + ... + 103850994.

Almost surely, 2^3323231312 is an apocalyptic number.

It is an amenable number.

3323231312 is a deficient number, since it is larger than the sum of its proper divisors (3115529386).

3323231312 is a wasteful number, since it uses less digits than its factorization.

3323231312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207701965 (or 207701959 counting only the distinct ones).

The product of its digits is 1944, while the sum is 23.

The square root of 3323231312 is about 57647.4744633275. The cubic root of 3323231312 is about 1492.2910136318.

Adding to 3323231312 its reverse (2131323233), we get a palindrome (5454554545).

The spelling of 3323231312 in words is "three billion, three hundred twenty-three million, two hundred thirty-one thousand, three hundred twelve".