30221201210230 has 64 divisors (see below), whose sum is σ = 57015284244480. Its totient is φ = 11511670477824.

The previous prime is 30221201210197. The next prime is 30221201210237. The reversal of 30221201210230 is 3201210212203.

It is a junction number, because it is equal to n+sod(n) for n = 30221201210198 and 30221201210207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30221201210237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49818502 + ... + 50421478.

It is an arithmetic number, because the mean of its divisors is an integer number (890863816320).

Almost surely, 2^{30221201210230} is an apocalyptic number.

30221201210230 is a deficient number, since it is larger than the sum of its proper divisors (26794083034250).

30221201210230 is a wasteful number, since it uses less digits than its factorization.

30221201210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603973.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 30221201210230 its reverse (3201210212203), we get a palindrome (33422411422433).

The spelling of 30221201210230 in words is "thirty trillion, two hundred twenty-one billion, two hundred one million, two hundred ten thousand, two hundred thirty".