30120041102120 has 32 divisors (see below), whose sum is σ = 70716618241920. Its totient is φ = 11524189638720.

The previous prime is 30120041102087. The next prime is 30120041102161. The reversal of 30120041102120 is 2120114002103.

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, 16369586636 + ... + 16369588475.

It is an arithmetic number, because the mean of its divisors is an integer number (2209894320060).

Almost surely, 2^{30120041102120} is an apocalyptic number.

It is an amenable number.

30120041102120 is an abundant number, since it is smaller than the sum of its proper divisors (40596577139800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30120041102120 is a wasteful number, since it uses less digits than its factorization.

30120041102120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32739175145 (or 32739175141 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 30120041102120 its reverse (2120114002103), we get a palindrome (32240155104223).

The spelling of 30120041102120 in words is "thirty trillion, one hundred twenty billion, forty-one million, one hundred two thousand, one hundred twenty".