322053032209 has 2 divisors, whose sum is σ = 322053032210. Its totient is φ = 322053032208.

The previous prime is 322053032207. The next prime is 322053032281. The reversal of 322053032209 is 902230350223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 301699729984 + 20353302225 = 549272^2 + 142665^2 .

It is a cyclic number.

It is not a de Polignac number, because 322053032209 - 2¹ = 322053032207 is a prime.

It is a super-2 number, since 2×322053032209² (a number of 24 digits) contains 22 as substring.

Together with 322053032207, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (322053032207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161026516104 + 161026516105.

It is an arithmetic number, because the mean of its divisors is an integer number (161026516105).

Almost surely, 2^322053032209 is an apocalyptic number.

It is an amenable number.

322053032209 is a deficient number, since it is larger than the sum of its proper divisors (1).

322053032209 is an equidigital number, since it uses as much as digits as its factorization.

322053032209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 31.

The spelling of 322053032209 in words is "three hundred twenty-two billion, fifty-three million, thirty-two thousand, two hundred nine".