30120243111002 has 8 divisors (see below), whose sum is σ = 49287670545312. Its totient is φ = 13691019595900.

The previous prime is 30120243110953. The next prime is 30120243111011. The reversal of 30120243111002 is 20011134202103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684550979774 + ... + 684550979817.

It is an arithmetic number, because the mean of its divisors is an integer number (6160958818164).

Almost surely, 2^{30120243111002} is an apocalyptic number.

30120243111002 is a deficient number, since it is larger than the sum of its proper divisors (19167427434310).

30120243111002 is a wasteful number, since it uses less digits than its factorization.

30120243111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369101959604.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 30120243111002 its reverse (20011134202103), we get a palindrome (50131377313105).

The spelling of 30120243111002 in words is "thirty trillion, one hundred twenty billion, two hundred forty-three million, one hundred eleven thousand, two".