30021244330241 has 2 divisors, whose sum is σ = 30021244330242. Its totient is φ = 30021244330240.

The previous prime is 30021244330193. The next prime is 30021244330267. The reversal of 30021244330241 is 14203344212003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25696940716225 + 4324303614016 = 5069215^2 + 2079496^2 .

It is an emirp because it is prime and its reverse (14203344212003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30021244330241 - 2²² = 30021240135937 is a prime.

It is a super-2 number, since 2×30021244330241² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30021244030241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15010622165120 + 15010622165121.

It is an arithmetic number, because the mean of its divisors is an integer number (15010622165121).

Almost surely, 2^{30021244330241} is an apocalyptic number.

It is an amenable number.

30021244330241 is a deficient number, since it is larger than the sum of its proper divisors (1).

30021244330241 is an equidigital number, since it uses as much as digits as its factorization.

30021244330241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 30021244330241 its reverse (14203344212003), we get a palindrome (44224588542244).

The spelling of 30021244330241 in words is "thirty trillion, twenty-one billion, two hundred forty-four million, three hundred thirty thousand, two hundred forty-one".