30120241043 has 2 divisors, whose sum is σ = 30120241044. Its totient is φ = 30120241042.

The previous prime is 30120241013. The next prime is 30120241061. The reversal of 30120241043 is 34014202103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30120241043 - 2¹⁸ = 30119978899 is a prime.

It is not a weakly prime, because it can be changed into another prime (30120241013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15060120521 + 15060120522.

It is an arithmetic number, because the mean of its divisors is an integer number (15060120522).

Almost surely, 2^30120241043 is an apocalyptic number.

30120241043 is a deficient number, since it is larger than the sum of its proper divisors (1).

30120241043 is an equidigital number, since it uses as much as digits as its factorization.

30120241043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30120241043 its reverse (34014202103), we get a palindrome (64134443146).

The spelling of 30120241043 in words is "thirty billion, one hundred twenty million, two hundred forty-one thousand, forty-three".