1224132522343 has 2 divisors, whose sum is σ = 1224132522344. Its totient is φ = 1224132522342.

The previous prime is 1224132522331. The next prime is 1224132522383. The reversal of 1224132522343 is 3432252314221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1224132522343 - 2²⁹ = 1223595651431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1224132522299 and 1224132522308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1224132522383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612066261171 + 612066261172.

It is an arithmetic number, because the mean of its divisors is an integer number (612066261172).

Almost surely, 2^{1224132522343} is an apocalyptic number.

1224132522343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1224132522343 is an equidigital number, since it uses as much as digits as its factorization.

1224132522343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 34.

Adding to 1224132522343 its reverse (3432252314221), we get a palindrome (4656384836564).

The spelling of 1224132522343 in words is "one trillion, two hundred twenty-four billion, one hundred thirty-two million, five hundred twenty-two thousand, three hundred forty-three".