30321041042 has 16 divisors (see below), whose sum is σ = 46490697792. Its totient is φ = 14826006000.

The previous prime is 30321041039. The next prime is 30321041063. The reversal of 30321041042 is 24014012303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433334 + ... + 498417.

It is an arithmetic number, because the mean of its divisors is an integer number (2905668612).

Almost surely, 2^30321041042 is an apocalyptic number.

30321041042 is a deficient number, since it is larger than the sum of its proper divisors (16169656750).

30321041042 is a wasteful number, since it uses less digits than its factorization.

30321041042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932113.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30321041042 its reverse (24014012303), we get a palindrome (54335053345).

The spelling of 30321041042 in words is "thirty billion, three hundred twenty-one million, forty-one thousand, forty-two".