205054000113201 has 16 divisors (see below), whose sum is σ = 273534739678080. Its totient is φ = 136637973964800.

The previous prime is 205054000113167. The next prime is 205054000113229. The reversal of 205054000113201 is 102311000450502.

It is a happy number.

It is not a de Polignac number, because 205054000113201 - 2¹⁰ = 205054000112177 is a prime.

It is a super-3 number, since 3×205054000113201³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (205054000113401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78587716 + ... + 81155018.

It is an arithmetic number, because the mean of its divisors is an integer number (17095921229880).

Almost surely, 2^{205054000113201} is an apocalyptic number.

It is an amenable number.

205054000113201 is a deficient number, since it is larger than the sum of its proper divisors (68480739564879).

205054000113201 is a wasteful number, since it uses less digits than its factorization.

205054000113201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579896.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 205054000113201 its reverse (102311000450502), we get a palindrome (307365000563703).

The spelling of 205054000113201 in words is "two hundred five trillion, fifty-four billion, one hundred thirteen thousand, two hundred one".