30443101042 has 32 divisors (see below), whose sum is σ = 47251854144. Its totient is φ = 14700840000.

The previous prime is 30443101037. The next prime is 30443101069. The reversal of 30443101042 is 24010134403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8223792 + ... + 8227492.

It is an arithmetic number, because the mean of its divisors is an integer number (1476620442).

Almost surely, 2^30443101042 is an apocalyptic number.

30443101042 is a deficient number, since it is larger than the sum of its proper divisors (16808753102).

30443101042 is a wasteful number, since it uses less digits than its factorization.

30443101042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4794.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 30443101042 its reverse (24010134403), we get a palindrome (54453235445).

The spelling of 30443101042 in words is "thirty billion, four hundred forty-three million, one hundred one thousand, forty-two".