33226087009 has 2 divisors, whose sum is σ = 33226087010. Its totient is φ = 33226087008.

The previous prime is 33226086989. The next prime is 33226087033. The reversal of 33226087009 is 90078062233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28988467600 + 4237619409 = 170260^2 + 65097^2 .

It is a cyclic number.

It is not a de Polignac number, because 33226087009 - 2¹¹ = 33226084961 is a prime.

It is a super-2 number, since 2×33226087009² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33226087039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16613043504 + 16613043505.

It is an arithmetic number, because the mean of its divisors is an integer number (16613043505).

Almost surely, 2^33226087009 is an apocalyptic number.

It is an amenable number.

33226087009 is a deficient number, since it is larger than the sum of its proper divisors (1).

33226087009 is an equidigital number, since it uses as much as digits as its factorization.

33226087009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 33226087009 in words is "thirty-three billion, two hundred twenty-six million, eighty-seven thousand, nine".