12011100112334 has 8 divisors (see below), whose sum is σ = 18117301845960. Its totient is φ = 5971999497016.

The previous prime is 12011100112331. The next prime is 12011100112339. The reversal of 12011100112334 is 43321100111021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011100112331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16775279129 + ... + 16775279844.

It is an arithmetic number, because the mean of its divisors is an integer number (2264662730745).

Almost surely, 2^{12011100112334} is an apocalyptic number.

12011100112334 is a deficient number, since it is larger than the sum of its proper divisors (6106201733626).

12011100112334 is a wasteful number, since it uses less digits than its factorization.

12011100112334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33550559154.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 12011100112334 its reverse (43321100111021), we get a palindrome (55332200223355).

The spelling of 12011100112334 in words is "twelve trillion, eleven billion, one hundred million, one hundred twelve thousand, three hundred thirty-four".