1223332434413 has 2 divisors, whose sum is σ = 1223332434414. Its totient is φ = 1223332434412.

The previous prime is 1223332434407. The next prime is 1223332434449. The reversal of 1223332434413 is 3144342333221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 694777262089 + 528555172324 = 833533^2 + 727018^2 .

It is a cyclic number.

It is not a de Polignac number, because 1223332434413 - 2¹⁸ = 1223332172269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1223332434403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611666217206 + 611666217207.

It is an arithmetic number, because the mean of its divisors is an integer number (611666217207).

Almost surely, 2^{1223332434413} is an apocalyptic number.

It is an amenable number.

1223332434413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1223332434413 is an equidigital number, since it uses as much as digits as its factorization.

1223332434413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 35.

Adding to 1223332434413 its reverse (3144342333221), we get a palindrome (4367674767634).

The spelling of 1223332434413 in words is "one trillion, two hundred twenty-three billion, three hundred thirty-two million, four hundred thirty-four thousand, four hundred thirteen".