30230205522 has 16 divisors (see below), whose sum is σ = 65956812192. Its totient is φ = 9160668320.

The previous prime is 30230205407. The next prime is 30230205529. The reversal of 30230205522 is 22550203203.

It is a junction number, because it is equal to n+sod(n) for n = 30230205492 and 30230205501.

It is not an unprimeable number, because it can be changed into a prime (30230205529) 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, 229016643 + ... + 229016774.

It is an arithmetic number, because the mean of its divisors is an integer number (4122300762).

Almost surely, 2^30230205522 is an apocalyptic number.

30230205522 is an abundant number, since it is smaller than the sum of its proper divisors (35726606670).

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

30230205522 is a wasteful number, since it uses less digits than its factorization.

30230205522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458033433.

The product of its (nonzero) digits is 3600, while the sum is 24.

Adding to 30230205522 its reverse (22550203203), we get a palindrome (52780408725).

The spelling of 30230205522 in words is "thirty billion, two hundred thirty million, two hundred five thousand, five hundred twenty-two".