30301021323230 has 24 divisors (see below), whose sum is σ = 63446628322728. Its totient is φ = 10388921596368.

The previous prime is 30301021323217. The next prime is 30301021323347. The reversal of 30301021323230 is 3232312010303.

It is a junction number, because it is equal to n+sod(n) for n = 30301021323196 and 30301021323205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30919409024 + ... + 30919410003.

It is an arithmetic number, because the mean of its divisors is an integer number (2643609513447).

Almost surely, 2^{30301021323230} is an apocalyptic number.

30301021323230 is an abundant number, since it is smaller than the sum of its proper divisors (33145606999498).

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

30301021323230 is a wasteful number, since it uses less digits than its factorization.

30301021323230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61838819048 (or 61838819041 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 30301021323230 its reverse (3232312010303), we get a palindrome (33533333333533).

The spelling of 30301021323230 in words is "thirty trillion, three hundred one billion, twenty-one million, three hundred twenty-three thousand, two hundred thirty".