30121030114244 has 48 divisors (see below), whose sum is σ = 55867550014080. Its totient is φ = 14188583377920.

The previous prime is 30121030114243. The next prime is 30121030114247. The reversal of 30121030114244 is 44241103012103.

It is not an unprimeable number, because it can be changed into a prime (30121030114243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18052862 + ... + 19650645.

It is an arithmetic number, because the mean of its divisors is an integer number (1163907291960).

Almost surely, 2^{30121030114244} is an apocalyptic number.

It is an amenable number.

30121030114244 is a deficient number, since it is larger than the sum of its proper divisors (25746519899836).

30121030114244 is a wasteful number, since it uses less digits than its factorization.

30121030114244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37703708 (or 37703706 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 30121030114244 its reverse (44241103012103), we get a palindrome (74362133126347).

The spelling of 30121030114244 in words is "thirty trillion, one hundred twenty-one billion, thirty million, one hundred fourteen thousand, two hundred forty-four".