2226000109 has 2 divisors, whose sum is σ = 2226000110. Its totient is φ = 2226000108.

The previous prime is 2226000107. The next prime is 2226000131. The reversal of 2226000109 is 9010006222.

It is a happy number.

It is an a-pointer prime, because the next prime (2226000131) can be obtained adding 2226000109 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2104515625 + 121484484 = 45875^2 + 11022^2 .

It is a cyclic number.

It is not a de Polignac number, because 2226000109 - 2¹ = 2226000107 is a prime.

Together with 2226000107, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2226000109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2226000107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113000054 + 1113000055.

It is an arithmetic number, because the mean of its divisors is an integer number (1113000055).

Almost surely, 2^2226000109 is an apocalyptic number.

It is an amenable number.

2226000109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2226000109 is an equidigital number, since it uses as much as digits as its factorization.

2226000109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2226000109 is about 47180.5056034799. The cubic root of 2226000109 is about 1305.6949580599.

The spelling of 2226000109 in words is "two billion, two hundred twenty-six million, one hundred nine", and thus it is an aban number.