30421104241 has 4 divisors (see below), whose sum is σ = 33186659184. Its totient is φ = 27655549300.

The previous prime is 30421104229. The next prime is 30421104277. The reversal of 30421104241 is 14240112403.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30421104241 - 2⁹ = 30421103729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30421104211) 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, 1382777455 + ... + 1382777476.

It is an arithmetic number, because the mean of its divisors is an integer number (8296664796).

Almost surely, 2^30421104241 is an apocalyptic number.

It is an amenable number.

30421104241 is a deficient number, since it is larger than the sum of its proper divisors (2765554943).

30421104241 is a wasteful number, since it uses less digits than its factorization.

30421104241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765554942.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 30421104241 its reverse (14240112403), we get a palindrome (44661216644).

The spelling of 30421104241 in words is "thirty billion, four hundred twenty-one million, one hundred four thousand, two hundred forty-one".