3112443325 has 12 divisors (see below), whose sum is σ = 3862445620. Its totient is φ = 2488008960.

The previous prime is 3112443289. The next prime is 3112443337. The reversal of 3112443325 is 5233442113.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 811801 + 3111631524 = 901^2 + 55782^2 .

It is not a de Polignac number, because 3112443325 - 2⁷ = 3112443197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3112443293 and 3112443302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15570 + ... + 80419.

Almost surely, 2^3112443325 is an apocalyptic number.

It is an amenable number.

3112443325 is a deficient number, since it is larger than the sum of its proper divisors (750002295).

3112443325 is a wasteful number, since it uses less digits than its factorization.

3112443325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97296 (or 97291 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 3112443325 is about 55789.2760752459. The cubic root of 3112443325 is about 1460.0480569970.

Adding to 3112443325 its reverse (5233442113), we get a palindrome (8345885438).

The spelling of 3112443325 in words is "three billion, one hundred twelve million, four hundred forty-three thousand, three hundred twenty-five".