30300809818971 has 16 divisors (see below), whose sum is σ = 41829911631360. Its totient is φ = 19487313649440.

The previous prime is 30300809818921. The next prime is 30300809818991. The reversal of 30300809818971 is 17981890800303.

It is not a de Polignac number, because 30300809818971 - 2¹⁰ = 30300809817947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30300809818901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148610835 + ... + 148814588.

It is an arithmetic number, because the mean of its divisors is an integer number (2614369476960).

Almost surely, 2^{30300809818971} is an apocalyptic number.

30300809818971 is a deficient number, since it is larger than the sum of its proper divisors (11529101812389).

30300809818971 is a wasteful number, since it uses less digits than its factorization.

30300809818971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297426626.

The product of its (nonzero) digits is 2612736, while the sum is 57.

The spelling of 30300809818971 in words is "thirty trillion, three hundred billion, eight hundred nine million, eight hundred eighteen thousand, nine hundred seventy-one".