3225136012 has 12 divisors (see below), whose sum is σ = 6450272080. Its totient is φ = 1382201136.

The previous prime is 3225135967. The next prime is 3225136049. The reversal of 3225136012 is 2106315223.

3225136012 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57591687 + ... + 57591742.

Almost surely, 2^3225136012 is an apocalyptic number.

It is an amenable number.

3225136012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3225136012 is a wasteful number, since it uses less digits than its factorization.

3225136012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115183440 (or 115183438 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3225136012 is about 56790.2809642636. The cubic root of 3225136012 is about 1477.4609515344.

The spelling of 3225136012 in words is "three billion, two hundred twenty-five million, one hundred thirty-six thousand, twelve".