1024123041427 has 2 divisors, whose sum is σ = 1024123041428. Its totient is φ = 1024123041426.

The previous prime is 1024123041401. The next prime is 1024123041449. The reversal of 1024123041427 is 7241403214201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1024123041427 is a prime.

It is not a weakly prime, because it can be changed into another prime (1024123041497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512061520713 + 512061520714.

It is an arithmetic number, because the mean of its divisors is an integer number (512061520714).

Almost surely, 2^{1024123041427} is an apocalyptic number.

1024123041427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024123041427 is an equidigital number, since it uses as much as digits as its factorization.

1024123041427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 31.

Adding to 1024123041427 its reverse (7241403214201), we get a palindrome (8265526255628).

The spelling of 1024123041427 in words is "one trillion, twenty-four billion, one hundred twenty-three million, forty-one thousand, four hundred twenty-seven".