12011100112333 has 32 divisors (see below), whose sum is σ = 14766454333440. Its totient is φ = 9539661703680.

The previous prime is 12011100112331. The next prime is 12011100112339. The reversal of 12011100112333 is 33321100111021.

It is a cyclic number.

It is not a de Polignac number, because 12011100112333 - 2¹ = 12011100112331 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12011100112333.

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 31 ways as a sum of consecutive naturals, for example, 9022653 + ... + 10267933.

It is an arithmetic number, because the mean of its divisors is an integer number (461451697920).

Almost surely, 2^{12011100112333} is an apocalyptic number.

It is an amenable number.

12011100112333 is a deficient number, since it is larger than the sum of its proper divisors (2755354221107).

12011100112333 is a wasteful number, since it uses less digits than its factorization.

12011100112333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246897.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12011100112333 its reverse (33321100111021), we get a palindrome (45332200223354).

The spelling of 12011100112333 in words is "twelve trillion, eleven billion, one hundred million, one hundred twelve thousand, three hundred thirty-three".