322023343231 has 2 divisors, whose sum is σ = 322023343232. Its totient is φ = 322023343230.

The previous prime is 322023343199. The next prime is 322023343249. The reversal of 322023343231 is 132343320223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 322023343231 - 2⁵ = 322023343199 is a prime.

It is a super-2 number, since 2×322023343231² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322023343231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322023344231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161011671615 + 161011671616.

It is an arithmetic number, because the mean of its divisors is an integer number (161011671616).

Almost surely, 2^322023343231 is an apocalyptic number.

322023343231 is a deficient number, since it is larger than the sum of its proper divisors (1).

322023343231 is an equidigital number, since it uses as much as digits as its factorization.

322023343231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 322023343231 its reverse (132343320223), we get a palindrome (454366663454).

The spelling of 322023343231 in words is "three hundred twenty-two billion, twenty-three million, three hundred forty-three thousand, two hundred thirty-one".