30130421441 has 4 divisors (see below), whose sum is σ = 30183375300. Its totient is φ = 30077467584.

The previous prime is 30130421411. The next prime is 30130421509. The reversal of 30130421441 is 14412403103.

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 15361123600 + 14769297841 = 123940^2 + 121529^2 .

It is a cyclic number.

It is not a de Polignac number, because 30130421441 - 2¹⁴ = 30130405057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30130421411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26476076 + ... + 26477213.

It is an arithmetic number, because the mean of its divisors is an integer number (7545843825).

Almost surely, 2^30130421441 is an apocalyptic number.

It is an amenable number.

30130421441 is a deficient number, since it is larger than the sum of its proper divisors (52953859).

30130421441 is an equidigital number, since it uses as much as digits as its factorization.

30130421441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52953858.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 30130421441 its reverse (14412403103), we get a palindrome (44542824544).

The spelling of 30130421441 in words is "thirty billion, one hundred thirty million, four hundred twenty-one thousand, four hundred forty-one".