201114115065 has 24 divisors (see below), whose sum is σ = 360618415560. Its totient is φ = 103562210304.

The previous prime is 201114115063. The next prime is 201114115073. The reversal of 201114115065 is 560511411102.

201114115065 is a `hidden beast` number, since 2 + 0 + 11 + 141 + 1 + 506 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 61558075881 + 139556039184 = 248109^2 + 373572^2 .

It is not a de Polignac number, because 201114115065 - 2¹ = 201114115063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201114115061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77053912 + ... + 77056521.

It is an arithmetic number, because the mean of its divisors is an integer number (15025767315).

Almost surely, 2^201114115065 is an apocalyptic number.

It is an amenable number.

201114115065 is a deficient number, since it is larger than the sum of its proper divisors (159504300495).

201114115065 is a wasteful number, since it uses less digits than its factorization.

201114115065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154110473 (or 154110470 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

Adding to 201114115065 its reverse (560511411102), we get a palindrome (761625526167).

The spelling of 201114115065 in words is "two hundred one billion, one hundred fourteen million, one hundred fifteen thousand, sixty-five".