1224330334193 has 2 divisors, whose sum is σ = 1224330334194. Its totient is φ = 1224330334192.

The previous prime is 1224330334189. The next prime is 1224330334207. The reversal of 1224330334193 is 3914330334221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 944682914704 + 279647419489 = 971948^2 + 528817^2 .

It is a cyclic number.

It is not a de Polignac number, because 1224330334193 - 2² = 1224330334189 is a prime.

It is a super-2 number, since 2×1224330334193² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1224330334133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612165167096 + 612165167097.

It is an arithmetic number, because the mean of its divisors is an integer number (612165167097).

Almost surely, 2^{1224330334193} is an apocalyptic number.

It is an amenable number.

1224330334193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1224330334193 is an equidigital number, since it uses as much as digits as its factorization.

1224330334193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 38.

The spelling of 1224330334193 in words is "one trillion, two hundred twenty-four billion, three hundred thirty million, three hundred thirty-four thousand, one hundred ninety-three".