1323222113459 has 2 divisors, whose sum is σ = 1323222113460. Its totient is φ = 1323222113458.

The previous prime is 1323222113443. The next prime is 1323222113531. The reversal of 1323222113459 is 9543112223231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1323222113459 - 2⁴ = 1323222113443 is a prime.

It is a super-3 number, since 3×1323222113459³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1323222113159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661611056729 + 661611056730.

It is an arithmetic number, because the mean of its divisors is an integer number (661611056730).

Almost surely, 2^{1323222113459} is an apocalyptic number.

1323222113459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323222113459 is an equidigital number, since it uses as much as digits as its factorization.

1323222113459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The spelling of 1323222113459 in words is "one trillion, three hundred twenty-three billion, two hundred twenty-two million, one hundred thirteen thousand, four hundred fifty-nine".