3112424225 has 24 divisors (see below), whose sum is σ = 3937128960. Its totient is φ = 2440264320.

The previous prime is 3112424207. The next prime is 3112424261. The reversal of 3112424225 is 5224242113.

It is a de Polignac number, because none of the positive numbers 2^k-3112424225 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3112424194 and 3112424203.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264824 + ... + 276326.

It is an arithmetic number, because the mean of its divisors is an integer number (164047040).

Almost surely, 2^3112424225 is an apocalyptic number.

It is an amenable number.

3112424225 is a deficient number, since it is larger than the sum of its proper divisors (824704735).

3112424225 is a wasteful number, since it uses less digits than its factorization.

3112424225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11729 (or 11724 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 3112424225 is about 55789.1048951316. The cubic root of 3112424225 is about 1460.0450703857.

Adding to 3112424225 its reverse (5224242113), we get a palindrome (8336666338).

The spelling of 3112424225 in words is "three billion, one hundred twelve million, four hundred twenty-four thousand, two hundred twenty-five".