10322442209 has 2 divisors, whose sum is σ = 10322442210. Its totient is φ = 10322442208.

The previous prime is 10322442199. The next prime is 10322442269. The reversal of 10322442209 is 90224422301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7378294609 + 2944147600 = 85897^2 + 54260^2 .

It is a cyclic number.

It is not a de Polignac number, because 10322442209 - 2⁸ = 10322441953 is a prime.

It is not a weakly prime, because it can be changed into another prime (10322442269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161221104 + 5161221105.

It is an arithmetic number, because the mean of its divisors is an integer number (5161221105).

Almost surely, 2^10322442209 is an apocalyptic number.

It is an amenable number.

10322442209 is a deficient number, since it is larger than the sum of its proper divisors (1).

10322442209 is an equidigital number, since it uses as much as digits as its factorization.

10322442209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 10322442209 in words is "ten billion, three hundred twenty-two million, four hundred forty-two thousand, two hundred nine".