30300232203222 has 16 divisors (see below), whose sum is σ = 60604405571952. Its totient is φ = 10099420540160.

The previous prime is 30300232203209. The next prime is 30300232203223. The reversal of 30300232203222 is 22230223200303.

It is a junction number, because it is equal to n+sod(n) for n = 30300232203192 and 30300232203201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300232203223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164115279 + ... + 164299802.

It is an arithmetic number, because the mean of its divisors is an integer number (3787775348247).

Almost surely, 2^{30300232203222} is an apocalyptic number.

30300232203222 is an abundant number, since it is smaller than the sum of its proper divisors (30304173368730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30300232203222 is a wasteful number, since it uses less digits than its factorization.

30300232203222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328430463.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 30300232203222 its reverse (22230223200303), we get a palindrome (52530455403525).

The spelling of 30300232203222 in words is "thirty trillion, three hundred billion, two hundred thirty-two million, two hundred three thousand, two hundred twenty-two".