322001320240343 has 2 divisors, whose sum is σ = 322001320240344. Its totient is φ = 322001320240342.

The previous prime is 322001320240283. The next prime is 322001320240357. The reversal of 322001320240343 is 343042023100223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 322001320240343 - 2¹² = 322001320236247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322001320240643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161000660120171 + 161000660120172.

It is an arithmetic number, because the mean of its divisors is an integer number (161000660120172).

Almost surely, 2^{322001320240343} is an apocalyptic number.

322001320240343 is a deficient number, since it is larger than the sum of its proper divisors (1).

322001320240343 is an equidigital number, since it uses as much as digits as its factorization.

322001320240343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 322001320240343 its reverse (343042023100223), we get a palindrome (665043343340566).

The spelling of 322001320240343 in words is "three hundred twenty-two trillion, one billion, three hundred twenty million, two hundred forty thousand, three hundred forty-three".