3143303312 has 10 divisors (see below), whose sum is σ = 6090150198. Its totient is φ = 1571651648.

The previous prime is 3143303309. The next prime is 3143303321. The reversal of 3143303312 is 2133033413.

It can be written as a sum of positive squares in only one way, i.e., 2247139216 + 896164096 = 47404^2 + 29936^2 .

It is a super-2 number, since 2×3143303312² = 19760711422460338688, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 98228213 + ... + 98228244.

Almost surely, 2^3143303312 is an apocalyptic number.

It is an amenable number.

3143303312 is a deficient number, since it is larger than the sum of its proper divisors (2946846886).

3143303312 is a wasteful number, since it uses less digits than its factorization.

3143303312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196456465 (or 196456459 counting only the distinct ones).

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

The square root of 3143303312 is about 56065.1702218053. The cubic root of 3143303312 is about 1464.8576722653.

Adding to 3143303312 its reverse (2133033413), we get a palindrome (5276336725).

The spelling of 3143303312 in words is "three billion, one hundred forty-three million, three hundred three thousand, three hundred twelve".