3123323312 has 10 divisors (see below), whose sum is σ = 6051438948. Its totient is φ = 1561661648.

The previous prime is 3123323311. The next prime is 3123323321. The reversal of 3123323312 is 2133233213.

It is a super-2 number, since 2×3123323312² = 19510297022565298688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3123323311) 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, 97603838 + ... + 97603869.

Almost surely, 2^3123323312 is an apocalyptic number.

It is an amenable number.

3123323312 is a deficient number, since it is larger than the sum of its proper divisors (2928115636).

3123323312 is a wasteful number, since it uses less digits than its factorization.

3123323312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195207715 (or 195207709 counting only the distinct ones).

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

The square root of 3123323312 is about 55886.7006719846. The cubic root of 3123323312 is about 1461.7473468376.

Adding to 3123323312 its reverse (2133233213), we get a palindrome (5256556525).

Subtracting from 3123323312 its reverse (2133233213), we obtain a palindrome (990090099).

It can be divided in two parts, 31233 and 23312, that added together give a palindrome (54545).

The spelling of 3123323312 in words is "three billion, one hundred twenty-three million, three hundred twenty-three thousand, three hundred twelve".