32244010000225 has 6 divisors (see below), whose sum is σ = 39982572400310. Its totient is φ = 25795208000160.

The previous prime is 32244010000199. The next prime is 32244010000243. The reversal of 32244010000225 is 52200001044223.

It can be written as a sum of positive squares in 3 ways, for example, as 303020523729 + 31940989476496 = 550473^2 + 5651636^2 .

It is not a de Polignac number, because 32244010000225 - 2⁵ = 32244010000193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 1289760400009 = 32244010000225 / (3 + 2 + 2 + 4 + 4 + 0 + 1 + 0 + 0 + 0 + 0 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 32244010000225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 644880199980 + ... + 644880200029.

Almost surely, 2^{32244010000225} is an apocalyptic number.

It is an amenable number.

32244010000225 is a deficient number, since it is larger than the sum of its proper divisors (7738562400085).

32244010000225 is a wasteful number, since it uses less digits than its factorization.

32244010000225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289760400019 (or 1289760400014 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 32244010000225 its reverse (52200001044223), we get a palindrome (84444011044448).

The spelling of 32244010000225 in words is "thirty-two trillion, two hundred forty-four billion, ten million, two hundred twenty-five", and thus it is an aban number.