30221300230200 has 144 divisors (see below), whose sum is σ = 101505993680520. Its totient is φ = 8057997515520.

The previous prime is 30221300230193. The next prime is 30221300230237. The reversal of 30221300230200 is 203200312203.

It is a happy number.

30221300230200 is a `hidden beast` number, since 302 + 2 + 130 + 0 + 2 + 30 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13279174 + ... + 15387626.

Almost surely, 2^{30221300230200} is an apocalyptic number.

30221300230200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30221300230200 is an abundant number, since it is smaller than the sum of its proper divisors (71284693450320).

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

30221300230200 is a wasteful number, since it uses less digits than its factorization.

30221300230200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116438 (or 2116426 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 30221300230200 its reverse (203200312203), we get a palindrome (30424500542403).

The spelling of 30221300230200 in words is "thirty trillion, two hundred twenty-one billion, three hundred million, two hundred thirty thousand, two hundred".