30500304515134 has 16 divisors (see below), whose sum is σ = 46323253575648. Its totient is φ = 15059908035072.

The previous prime is 30500304515123. The next prime is 30500304515167. The reversal of 30500304515134 is 43151540300503.

It is a self number, because there is not a number n which added to its sum of digits gives 30500304515134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171922354 + ... + 172099669.

It is an arithmetic number, because the mean of its divisors is an integer number (2895203348478).

Almost surely, 2^{30500304515134} is an apocalyptic number.

30500304515134 is a deficient number, since it is larger than the sum of its proper divisors (15822949060514).

30500304515134 is a wasteful number, since it uses less digits than its factorization.

30500304515134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344022579.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 30500304515134 its reverse (43151540300503), we get a palindrome (73651844815637).

The spelling of 30500304515134 in words is "thirty trillion, five hundred billion, three hundred four million, five hundred fifteen thousand, one hundred thirty-four".