30442124133043 has 16 divisors (see below), whose sum is σ = 35593234500096. Its totient is φ = 25498077252480.

The previous prime is 30442124132969. The next prime is 30442124133053. The reversal of 30442124133043 is 34033142124403.

It is not a de Polignac number, because 30442124133043 - 2⁹ = 30442124132531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30442124133053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270969321 + ... + 271081642.

It is an arithmetic number, because the mean of its divisors is an integer number (2224577156256).

Almost surely, 2^{30442124133043} is an apocalyptic number.

30442124133043 is a deficient number, since it is larger than the sum of its proper divisors (5151110367053).

30442124133043 is a wasteful number, since it uses less digits than its factorization.

30442124133043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542051154.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 30442124133043 its reverse (34033142124403), we get a palindrome (64475266257446).

The spelling of 30442124133043 in words is "thirty trillion, four hundred forty-two billion, one hundred twenty-four million, one hundred thirty-three thousand, forty-three".