12030111002 has 16 divisors (see below), whose sum is σ = 22209436032. Its totient is φ = 4759164720.

The previous prime is 12030111001. The next prime is 12030111017. The reversal of 12030111002 is 20011103021.

12030111002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12030111001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33049574 + ... + 33049937.

It is an arithmetic number, because the mean of its divisors is an integer number (1388089752).

Almost surely, 2^12030111002 is an apocalyptic number.

12030111002 is a deficient number, since it is larger than the sum of its proper divisors (10179325030).

12030111002 is a wasteful number, since it uses less digits than its factorization.

12030111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66099533.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 12030111002 its reverse (20011103021), we get a palindrome (32041214023).

The spelling of 12030111002 in words is "twelve billion, thirty million, one hundred eleven thousand, two".