3322121107709 has 2 divisors, whose sum is σ = 3322121107710. Its totient is φ = 3322121107708.

The previous prime is 3322121107699. The next prime is 3322121107751. The reversal of 3322121107709 is 9077011212233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2563671715609 + 758449392100 = 1601147^2 + 870890^2 .

It is a cyclic number.

It is not a de Polignac number, because 3322121107709 - 2⁴ = 3322121107693 is a prime.

It is a super-2 number, since 2×3322121107709² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3322121107309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661060553854 + 1661060553855.

It is an arithmetic number, because the mean of its divisors is an integer number (1661060553855).

Almost surely, 2^{3322121107709} is an apocalyptic number.

It is an amenable number.

3322121107709 is a deficient number, since it is larger than the sum of its proper divisors (1).

3322121107709 is an equidigital number, since it uses as much as digits as its factorization.

3322121107709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 38.

The spelling of 3322121107709 in words is "three trillion, three hundred twenty-two billion, one hundred twenty-one million, one hundred seven thousand, seven hundred nine".