2422323023321 has 2 divisors, whose sum is σ = 2422323023322. Its totient is φ = 2422323023320.

The previous prime is 2422323023299. The next prime is 2422323023347. The reversal of 2422323023321 is 1233203232242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1790615983321 + 631707040000 = 1338139^2 + 794800^2 .

It is a cyclic number.

It is not a de Polignac number, because 2422323023321 - 2¹⁰ = 2422323022297 is a prime.

It is not a weakly prime, because it can be changed into another prime (2422323023621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211161511660 + 1211161511661.

It is an arithmetic number, because the mean of its divisors is an integer number (1211161511661).

Almost surely, 2^{2422323023321} is an apocalyptic number.

It is an amenable number.

2422323023321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422323023321 is an equidigital number, since it uses as much as digits as its factorization.

2422323023321 is an evil number, because the sum of its binary digits is even.

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

Adding to 2422323023321 its reverse (1233203232242), we get a palindrome (3655526255563).

The spelling of 2422323023321 in words is "two trillion, four hundred twenty-two billion, three hundred twenty-three million, twenty-three thousand, three hundred twenty-one".