30541254241 has 2 divisors, whose sum is σ = 30541254242. Its totient is φ = 30541254240.

The previous prime is 30541254221. The next prime is 30541254257. The reversal of 30541254241 is 14245214503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30130016400 + 411237841 = 173580^2 + 20279^2 .

It is a cyclic number.

It is not a de Polignac number, because 30541254241 - 2²⁹ = 30004383329 is a prime.

It is a super-2 number, since 2×30541254241² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30541254221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15270627120 + 15270627121.

It is an arithmetic number, because the mean of its divisors is an integer number (15270627121).

Almost surely, 2^30541254241 is an apocalyptic number.

It is an amenable number.

30541254241 is a deficient number, since it is larger than the sum of its proper divisors (1).

30541254241 is an equidigital number, since it uses as much as digits as its factorization.

30541254241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 30541254241 its reverse (14245214503), we get a palindrome (44786468744).

The spelling of 30541254241 in words is "thirty billion, five hundred forty-one million, two hundred fifty-four thousand, two hundred forty-one".