3133223312 has 20 divisors (see below), whose sum is σ = 6126317340. Its totient is φ = 1552238208.

The previous prime is 3133223299. The next prime is 3133223347. The reversal of 3133223312 is 2133223313.

It can be written as a sum of positive squares in 2 ways, for example, as 1219685776 + 1913537536 = 34924^2 + 43744^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 896543 + ... + 900030.

It is an arithmetic number, because the mean of its divisors is an integer number (306315867).

Almost surely, 2^3133223312 is an apocalyptic number.

It is an amenable number.

3133223312 is a deficient number, since it is larger than the sum of its proper divisors (2993094028).

3133223312 is a wasteful number, since it uses less digits than its factorization.

3133223312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796690 (or 1796684 counting only the distinct ones).

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

The square root of 3133223312 is about 55975.2026526032. The cubic root of 3133223312 is about 1463.2901517564.

Adding to 3133223312 its reverse (2133223313), we get a palindrome (5266446625).

Subtracting from 3133223312 its reverse (2133223313), we obtain a palindrome (999999999).

The spelling of 3133223312 in words is "three billion, one hundred thirty-three million, two hundred twenty-three thousand, three hundred twelve".