227106222201 has 32 divisors (see below), whose sum is σ = 343622010240. Its totient is φ = 150064125120.

The previous prime is 227106222151. The next prime is 227106222223. The reversal of 227106222201 is 102222601722.

227106222201 is a `hidden beast` number, since 2 + 2 + 7 + 10 + 622 + 2 + 20 + 1 = 666.

227106222201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 227106222201 - 2²² = 227102027897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (227106222281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212355 + ... + 706616.

It is an arithmetic number, because the mean of its divisors is an integer number (10738187820).

Almost surely, 2^227106222201 is an apocalyptic number.

It is an amenable number.

227106222201 is a deficient number, since it is larger than the sum of its proper divisors (116515788039).

227106222201 is an frugal number, since it uses more digits than its factorization.

227106222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919105 (or 919087 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

Adding to 227106222201 its reverse (102222601722), we get a palindrome (329328823923).

The spelling of 227106222201 in words is "two hundred twenty-seven billion, one hundred six million, two hundred twenty-two thousand, two hundred one".