12012001230130 has 64 divisors (see below), whose sum is σ = 24401354820480. Its totient is φ = 4217241369600.

The previous prime is 12012001230013. The next prime is 12012001230139. The reversal of 12012001230130 is 3103210021021.

12012001230130 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 (12012001230139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174353290 + ... + 174422170.

It is an arithmetic number, because the mean of its divisors is an integer number (381271169070).

Almost surely, 2^{12012001230130} is an apocalyptic number.

12012001230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12012001230130 is an abundant number, since it is smaller than the sum of its proper divisors (12389353590350).

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

12012001230130 is a wasteful number, since it uses less digits than its factorization.

12012001230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123595.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12012001230130 its reverse (3103210021021), we get a palindrome (15115211251151).

The spelling of 12012001230130 in words is "twelve trillion, twelve billion, one million, two hundred thirty thousand, one hundred thirty".