12030134335512 has 16 divisors (see below), whose sum is σ = 30075335838840. Its totient is φ = 4010044778496.

The previous prime is 12030134335493. The next prime is 12030134335579. The reversal of 12030134335512 is 21553343103021.

12030134335512 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250627798633 + ... + 250627798680.

Almost surely, 2^{12030134335512} is an apocalyptic number.

12030134335512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12030134335512 is an abundant number, since it is smaller than the sum of its proper divisors (18045201503328).

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

12030134335512 is a wasteful number, since it uses less digits than its factorization.

12030134335512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501255597322 (or 501255597318 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 12030134335512 its reverse (21553343103021), we get a palindrome (33583477438533).

The spelling of 12030134335512 in words is "twelve trillion, thirty billion, one hundred thirty-four million, three hundred thirty-five thousand, five hundred twelve".