30433402130 has 32 divisors (see below), whose sum is σ = 54907891200. Its totient is φ = 12145006720.

The previous prime is 30433402123. The next prime is 30433402151. The reversal of 30433402130 is 3120433403.

It is a junction number, because it is equal to n+sod(n) for n = 30433402096 and 30433402105.

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, 12684671 + ... + 12687069.

It is an arithmetic number, because the mean of its divisors is an integer number (1715871600).

Almost surely, 2^30433402130 is an apocalyptic number.

30433402130 is a deficient number, since it is larger than the sum of its proper divisors (24474489070).

30433402130 is a wasteful number, since it uses less digits than its factorization.

30433402130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30433402130 its reverse (3120433403), we get a palindrome (33553835533).

The spelling of 30433402130 in words is "thirty billion, four hundred thirty-three million, four hundred two thousand, one hundred thirty".