30221020244041 has 8 divisors (see below), whose sum is σ = 32981792983200. Its totient is φ = 27462482048640.

The previous prime is 30221020244011. The next prime is 30221020244057. The reversal of 30221020244041 is 14044202012203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30221020244041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30221020243997 and 30221020244015.

It is not an unprimeable number, because it can be changed into a prime (30221020244011) 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, 558607656 + ... + 558661753.

It is an arithmetic number, because the mean of its divisors is an integer number (4122724122900).

Almost surely, 2^{30221020244041} is an apocalyptic number.

It is an amenable number.

30221020244041 is a deficient number, since it is larger than the sum of its proper divisors (2760772739159).

30221020244041 is a wasteful number, since it uses less digits than its factorization.

30221020244041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117271879.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 30221020244041 its reverse (14044202012203), we get a palindrome (44265222256244).

The spelling of 30221020244041 in words is "thirty trillion, two hundred twenty-one billion, twenty million, two hundred forty-four thousand, forty-one".