30530422043 has 32 divisors (see below), whose sum is σ = 35831496960. Its totient is φ = 25705820160.

The previous prime is 30530422037. The next prime is 30530422063. The reversal of 30530422043 is 34022403503.

It is a cyclic number.

It is not a de Polignac number, because 30530422043 - 2⁶ = 30530421979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30530422003) 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 in 31 ways as a sum of consecutive naturals, for example, 3242180 + ... + 3251582.

It is an arithmetic number, because the mean of its divisors is an integer number (1119734280).

Almost surely, 2^30530422043 is an apocalyptic number.

30530422043 is a deficient number, since it is larger than the sum of its proper divisors (5301074917).

30530422043 is a wasteful number, since it uses less digits than its factorization.

30530422043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9707.

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 30530422043 its reverse (34022403503), we get a palindrome (64552825546).

The spelling of 30530422043 in words is "thirty billion, five hundred thirty million, four hundred twenty-two thousand, forty-three".