3042124031305 has 12 divisors (see below), whose sum is σ = 3741758277516. Its totient is φ = 2374340700800.

The previous prime is 3042124031279. The next prime is 3042124031341. The reversal of 3042124031305 is 5031304212403.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 964270972729 + 2077853058576 = 981973^2 + 1441476^2 .

It is not a de Polignac number, because 3042124031305 - 2⁹ = 3042124030793 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 180962686 + ... + 180979495.

It is an arithmetic number, because the mean of its divisors is an integer number (311813189793).

Almost surely, 2^{3042124031305} is an apocalyptic number.

It is an amenable number.

3042124031305 is a deficient number, since it is larger than the sum of its proper divisors (699634246211).

3042124031305 is an equidigital number, since it uses as much as digits as its factorization.

3042124031305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361942268 (or 361942227 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 3042124031305 its reverse (5031304212403), we get a palindrome (8073428243708).

The spelling of 3042124031305 in words is "three trillion, forty-two billion, one hundred twenty-four million, thirty-one thousand, three hundred five".