1322340123241 has 2 divisors, whose sum is σ = 1322340123242. Its totient is φ = 1322340123240.

The previous prime is 1322340123187. The next prime is 1322340123281. The reversal of 1322340123241 is 1423210432231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1166192649216 + 156147474025 = 1079904^2 + 395155^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322340123241 - 2¹⁹ = 1322339598953 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322340123281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661170061620 + 661170061621.

It is an arithmetic number, because the mean of its divisors is an integer number (661170061621).

Almost surely, 2^{1322340123241} is an apocalyptic number.

It is an amenable number.

1322340123241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322340123241 is an equidigital number, since it uses as much as digits as its factorization.

1322340123241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1322340123241 its reverse (1423210432231), we get a palindrome (2745550555472).

The spelling of 1322340123241 in words is "one trillion, three hundred twenty-two billion, three hundred forty million, one hundred twenty-three thousand, two hundred forty-one".