322140530219 has 2 divisors, whose sum is σ = 322140530220. Its totient is φ = 322140530218.

The previous prime is 322140530209. The next prime is 322140530221. The reversal of 322140530219 is 912035041223.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322140530219 is a prime.

It is a super-4 number, since 4×322140530219⁴ (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

Together with 322140530221, 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 (322140530209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161070265109 + 161070265110.

It is an arithmetic number, because the mean of its divisors is an integer number (161070265110).

Almost surely, 2^322140530219 is an apocalyptic number.

322140530219 is a deficient number, since it is larger than the sum of its proper divisors (1).

322140530219 is an equidigital number, since it uses as much as digits as its factorization.

322140530219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 322140530219 in words is "three hundred twenty-two billion, one hundred forty million, five hundred thirty thousand, two hundred nineteen".