32225152012 has 12 divisors (see below), whose sum is σ = 56772500400. Its totient is φ = 16004437616.

The previous prime is 32225151991. The next prime is 32225152013. The reversal of 32225152012 is 21025152223.

It is not an unprimeable number, because it can be changed into a prime (32225152013) by changing a digit.

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, 27033928 + ... + 27035119.

It is an arithmetic number, because the mean of its divisors is an integer number (4731041700).

Almost surely, 2^32225152012 is an apocalyptic number.

It is an amenable number.

32225152012 is a deficient number, since it is larger than the sum of its proper divisors (24547348388).

32225152012 is a wasteful number, since it uses less digits than its factorization.

32225152012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54069200 (or 54069198 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 32225152012 in words is "thirty-two billion, two hundred twenty-five million, one hundred fifty-two thousand, twelve".