30121030114184 has 16 divisors (see below), whose sum is σ = 56477445097920. Its totient is φ = 15060378088080.

The previous prime is 30121030114183. The next prime is 30121030114243. The reversal of 30121030114184 is 48141103012103.

It is not an unprimeable number, because it can be changed into a prime (30121030114183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16183484 + ... + 17948459.

It is an arithmetic number, because the mean of its divisors is an integer number (3529840318620).

Almost surely, 2^{30121030114184} is an apocalyptic number.

It is an amenable number.

30121030114184 is a deficient number, since it is larger than the sum of its proper divisors (26356414983736).

30121030114184 is a wasteful number, since it uses less digits than its factorization.

30121030114184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34242260 (or 34242256 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 30121030114184 its reverse (48141103012103), we get a palindrome (78262133126287).

The spelling of 30121030114184 in words is "thirty trillion, one hundred twenty-one billion, thirty million, one hundred fourteen thousand, one hundred eighty-four".