30303301241 has 2 divisors, whose sum is σ = 30303301242. Its totient is φ = 30303301240.

The previous prime is 30303301211. The next prime is 30303301279. The reversal of 30303301241 is 14210330303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29764875625 + 538425616 = 172525^2 + 23204^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30303301241 is a prime.

It is a super-2 number, since 2×30303301241² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30303301211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151650620 + 15151650621.

It is an arithmetic number, because the mean of its divisors is an integer number (15151650621).

Almost surely, 2^30303301241 is an apocalyptic number.

It is an amenable number.

30303301241 is a deficient number, since it is larger than the sum of its proper divisors (1).

30303301241 is an equidigital number, since it uses as much as digits as its factorization.

30303301241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30303301241 its reverse (14210330303), we get a palindrome (44513631544).

The spelling of 30303301241 in words is "thirty billion, three hundred three million, three hundred one thousand, two hundred forty-one".