30221323330022 has 128 divisors (see below), whose sum is σ = 55400874048000. Its totient is φ = 12185736837120.

The previous prime is 30221323330007. The next prime is 30221323330049. The reversal of 30221323330022 is 22003332312203.

It is a junction number, because it is equal to n+sod(n) for n = 30221323329973 and 30221323330000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1097387129 + ... + 1097414667.

It is an arithmetic number, because the mean of its divisors is an integer number (432819328500).

Almost surely, 2^{30221323330022} is an apocalyptic number.

30221323330022 is a deficient number, since it is larger than the sum of its proper divisors (25179550717978).

30221323330022 is a wasteful number, since it uses less digits than its factorization.

30221323330022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28374.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 30221323330022 its reverse (22003332312203), we get a palindrome (52224655642225).

The spelling of 30221323330022 in words is "thirty trillion, two hundred twenty-one billion, three hundred twenty-three million, three hundred thirty thousand, twenty-two".