30530122424 has 16 divisors (see below), whose sum is σ = 57248774520. Its totient is φ = 15263782560.

The previous prime is 30530122411. The next prime is 30530122439. The reversal of 30530122424 is 42422103503.

It is a junction number, because it is equal to n+sod(n) for n = 30530122393 and 30530122402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54254 + ... + 252989.

Almost surely, 2^30530122424 is an apocalyptic number.

It is an amenable number.

30530122424 is a deficient number, since it is larger than the sum of its proper divisors (26718652096).

30530122424 is a wasteful number, since it uses less digits than its factorization.

30530122424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319670 (or 319666 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 30530122424 its reverse (42422103503), we get a palindrome (72952225927).

The spelling of 30530122424 in words is "thirty billion, five hundred thirty million, one hundred twenty-two thousand, four hundred twenty-four".