1124430124243 has 2 divisors, whose sum is σ = 1124430124244. Its totient is φ = 1124430124242.

The previous prime is 1124430124229. The next prime is 1124430124271. The reversal of 1124430124243 is 3424210344211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1124430124243 - 2⁹ = 1124430123731 is a prime.

It is not a weakly prime, because it can be changed into another prime (1124430124043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562215062121 + 562215062122.

It is an arithmetic number, because the mean of its divisors is an integer number (562215062122).

Almost surely, 2^{1124430124243} is an apocalyptic number.

1124430124243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124430124243 is an equidigital number, since it uses as much as digits as its factorization.

1124430124243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1124430124243 its reverse (3424210344211), we get a palindrome (4548640468454).

The spelling of 1124430124243 in words is "one trillion, one hundred twenty-four billion, four hundred thirty million, one hundred twenty-four thousand, two hundred forty-three".