1230030340424 has 16 divisors (see below), whose sum is σ = 2314880523900. Its totient is φ = 612728867392.

The previous prime is 1230030340421. The next prime is 1230030340439. The reversal of 1230030340424 is 4240430300321.

It can be written as a sum of positive squares in 2 ways, for example, as 1037851562500 + 192178777924 = 1018750^2 + 438382^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1230030340393 and 1230030340402.

It is not an unprimeable number, because it can be changed into a prime (1230030340421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285785567 + ... + 285789870.

Almost surely, 2^{1230030340424} is an apocalyptic number.

It is an amenable number.

1230030340424 is a deficient number, since it is larger than the sum of its proper divisors (1084850183476).

1230030340424 is a wasteful number, since it uses less digits than its factorization.

1230030340424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571575712 (or 571575708 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 1230030340424 its reverse (4240430300321), we get a palindrome (5470460640745).

The spelling of 1230030340424 in words is "one trillion, two hundred thirty billion, thirty million, three hundred forty thousand, four hundred twenty-four".