30221010330001 has 4 divisors (see below), whose sum is σ = 31037794393012. Its totient is φ = 29404226266992.

The previous prime is 30221010329971. The next prime is 30221010330013. The reversal of 30221010330001 is 10003301012203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24332525705601 + 5888484624400 = 4932801^2 + 2426620^2 .

It is a cyclic number.

It is not a de Polignac number, because 30221010330001 - 2¹¹ = 30221010327953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30221010330041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408392031450 + ... + 408392031523.

It is an arithmetic number, because the mean of its divisors is an integer number (7759448598253).

Almost surely, 2^{30221010330001} is an apocalyptic number.

It is an amenable number.

30221010330001 is a deficient number, since it is larger than the sum of its proper divisors (816784063011).

30221010330001 is an equidigital number, since it uses as much as digits as its factorization.

30221010330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816784063010.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30221010330001 its reverse (10003301012203), we get a palindrome (40224311342204).

The spelling of 30221010330001 in words is "thirty trillion, two hundred twenty-one billion, ten million, three hundred thirty thousand, one".