2226012105 has 32 divisors (see below), whose sum is σ = 3721927680. Its totient is φ = 1133922240.

The previous prime is 2226012101. The next prime is 2226012149. The reversal of 2226012105 is 5012106222.

It is a happy number.

It is not a de Polignac number, because 2226012105 - 2² = 2226012101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2226012101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250590 + ... + 259320.

It is an arithmetic number, because the mean of its divisors is an integer number (116310240).

Almost surely, 2^2226012105 is an apocalyptic number.

It is an amenable number.

2226012105 is a deficient number, since it is larger than the sum of its proper divisors (1495915575).

2226012105 is a wasteful number, since it uses less digits than its factorization.

2226012105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9501.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2226012105 is about 47180.6327320862. The cubic root of 2226012105 is about 1305.6973035357.

Adding to 2226012105 its reverse (5012106222), we get a palindrome (7238118327).

The spelling of 2226012105 in words is "two billion, two hundred twenty-six million, twelve thousand, one hundred five".