30020002203230 has 32 divisors (see below), whose sum is σ = 59290593624864. Its totient is φ = 10875170606976.

The previous prime is 30020002203227. The next prime is 30020002203281. The reversal of 30020002203230 is 3230220002003.

It is a junction number, because it is equal to n+sod(n) for n = 30020002203199 and 30020002203208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2178512864 + ... + 2178526643.

It is an arithmetic number, because the mean of its divisors is an integer number (1852831050777).

Almost surely, 2^{30020002203230} is an apocalyptic number.

30020002203230 is a deficient number, since it is larger than the sum of its proper divisors (29270591421634).

30020002203230 is a wasteful number, since it uses less digits than its factorization.

30020002203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4357039580.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 30020002203230 its reverse (3230220002003), we get a palindrome (33250222205233).

The spelling of 30020002203230 in words is "thirty trillion, twenty billion, two million, two hundred three thousand, two hundred thirty".