227223105 has 32 divisors (see below), whose sum is σ = 395362944. Its totient is φ = 110969856.

The previous prime is 227223083. The next prime is 227223119. The reversal of 227223105 is 501322722.

It is a happy number.

It is not a de Polignac number, because 227223105 - 2⁷ = 227222977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2607 + ... + 21476.

It is an arithmetic number, because the mean of its divisors is an integer number (12355092).

Almost surely, 2^227223105 is an apocalyptic number.

It is an amenable number.

227223105 is a deficient number, since it is larger than the sum of its proper divisors (168139839).

227223105 is a wasteful number, since it uses less digits than its factorization.

227223105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24145.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 227223105 is about 15073.9213544452. The cubic root of 227223105 is about 610.2168045974.

Adding to 227223105 its reverse (501322722), we get a palindrome (728545827).

The spelling of 227223105 in words is "two hundred twenty-seven million, two hundred twenty-three thousand, one hundred five".