201244150022256 has 120 divisors (see below), whose sum is σ = 618528009106800. Its totient is φ = 60573793305600.

The previous prime is 201244150022249. The next prime is 201244150022297. The reversal of 201244150022256 is 652220051442102.

201244150022256 is a `hidden beast` number, since 2 + 0 + 12 + 4 + 415 + 0 + 0 + 2 + 225 + 6 = 666.

201244150022256 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 201244150022256.

It is a congruent number.

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, 426099805 + ... + 426571836.

It is an arithmetic number, because the mean of its divisors is an integer number (5154400075890).

Almost surely, 2^{201244150022256} is an apocalyptic number.

It is an amenable number.

201244150022256 is an abundant number, since it is smaller than the sum of its proper divisors (417283859084544).

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

201244150022256 is a wasteful number, since it uses less digits than its factorization.

201244150022256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852671815 (or 852671806 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 201244150022256 in words is "two hundred one trillion, two hundred forty-four billion, one hundred fifty million, twenty-two thousand, two hundred fifty-six".