30120330002 has 16 divisors (see below), whose sum is σ = 52167171840. Its totient is φ = 12775632768.

The previous prime is 30120329971. The next prime is 30120330011. The reversal of 30120330002 is 20003302103.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 11088602 + ... + 11091317.

It is an arithmetic number, because the mean of its divisors is an integer number (3260448240).

Almost surely, 2^30120330002 is an apocalyptic number.

30120330002 is a deficient number, since it is larger than the sum of its proper divisors (22046841838).

30120330002 is a wasteful number, since it uses less digits than its factorization.

30120330002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22180025.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30120330002 its reverse (20003302103), we get a palindrome (50123632105).

The spelling of 30120330002 in words is "thirty billion, one hundred twenty million, three hundred thirty thousand, two".