3123331332 has 24 divisors (see below), whose sum is σ = 7950298272. Its totient is φ = 946464000.

The previous prime is 3123331327. The next prime is 3123331369. The reversal of 3123331332 is 2331333213.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11830669 + ... + 11830932.

It is an arithmetic number, because the mean of its divisors is an integer number (331262428).

Almost surely, 2^3123331332 is an apocalyptic number.

It is an amenable number.

3123331332 is an abundant number, since it is smaller than the sum of its proper divisors (4826966940).

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

3123331332 is a wasteful number, since it uses less digits than its factorization.

3123331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23661619 (or 23661617 counting only the distinct ones).

The product of its digits is 2916, while the sum is 24.

The square root of 3123331332 is about 55886.7724242508. The cubic root of 3123331332 is about 1461.7485979840.

Adding to 3123331332 its reverse (2331333213), we get a palindrome (5454664545).

The spelling of 3123331332 in words is "three billion, one hundred twenty-three million, three hundred thirty-one thousand, three hundred thirty-two".