12003102133112 has 16 divisors (see below), whose sum is σ = 22506956157840. Its totient is φ = 6001247157696.

The previous prime is 12003102133111. The next prime is 12003102133189. The reversal of 12003102133112 is 21133120130021.

It is a happy number.

12003102133112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003102133111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37820708 + ... + 38136755.

It is an arithmetic number, because the mean of its divisors is an integer number (1406684759865).

Almost surely, 2^{12003102133112} is an apocalyptic number.

It is an amenable number.

12003102133112 is a deficient number, since it is larger than the sum of its proper divisors (10503854024728).

12003102133112 is a wasteful number, since it uses less digits than its factorization.

12003102133112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75977222 (or 75977218 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12003102133112 its reverse (21133120130021), we get a palindrome (33136222263133).

The spelling of 12003102133112 in words is "twelve trillion, three billion, one hundred two million, one hundred thirty-three thousand, one hundred twelve".