1022422300409 has 2 divisors, whose sum is σ = 1022422300410. Its totient is φ = 1022422300408.

The previous prime is 1022422300387. The next prime is 1022422300411. The reversal of 1022422300409 is 9040032242201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 617858881600 + 404563418809 = 786040^2 + 636053^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022422300409 - 2⁸ = 1022422300153 is a prime.

Together with 1022422300411, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1022422309409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511211150204 + 511211150205.

It is an arithmetic number, because the mean of its divisors is an integer number (511211150205).

Almost surely, 2^{1022422300409} is an apocalyptic number.

It is an amenable number.

1022422300409 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022422300409 is an equidigital number, since it uses as much as digits as its factorization.

1022422300409 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 1022422300409 in words is "one trillion, twenty-two billion, four hundred twenty-two million, three hundred thousand, four hundred nine".