1230424105013 has 2 divisors, whose sum is σ = 1230424105014. Its totient is φ = 1230424105012.

The previous prime is 1230424104989. The next prime is 1230424105021. The reversal of 1230424105013 is 3105014240321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 739474445329 + 490949659684 = 859927^2 + 700678^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230424105013 - 2¹⁴ = 1230424088629 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230424105073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615212052506 + 615212052507.

It is an arithmetic number, because the mean of its divisors is an integer number (615212052507).

Almost surely, 2^{1230424105013} is an apocalyptic number.

It is an amenable number.

1230424105013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230424105013 is an equidigital number, since it uses as much as digits as its factorization.

1230424105013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1230424105013 its reverse (3105014240321), we get a palindrome (4335438345334).

The spelling of 1230424105013 in words is "one trillion, two hundred thirty billion, four hundred twenty-four million, one hundred five thousand, thirteen".