12111134333130 has 48 divisors (see below), whose sum is σ = 35987370591744. Its totient is φ = 2768259276000.

The previous prime is 12111134333119. The next prime is 12111134333167. The reversal of 12111134333130 is 3133343111121.

12111134333130 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 1 + 1 + 343 + 3 + 313 + 0 = 666.

12111134333130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12111134333094 and 12111134333103.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9612010746 + ... + 9612012005.

It is an arithmetic number, because the mean of its divisors is an integer number (749736887328).

Almost surely, 2^{12111134333130} is an apocalyptic number.

12111134333130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12111134333130 is an abundant number, since it is smaller than the sum of its proper divisors (23876236258614).

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

12111134333130 is a wasteful number, since it uses less digits than its factorization.

12111134333130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19224022771 (or 19224022768 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 12111134333130 its reverse (3133343111121), we get a palindrome (15244477444251).

The spelling of 12111134333130 in words is "twelve trillion, one hundred eleven billion, one hundred thirty-four million, three hundred thirty-three thousand, one hundred thirty".