12011332333113 has 12 divisors (see below), whose sum is σ = 17349788170260. Its totient is φ = 8007515237376.

The previous prime is 12011332333097. The next prime is 12011332333181. The reversal of 12011332333113 is 31133323311021.

12011332333113 is a `hidden beast` number, since 1 + 2 + 0 + 1 + 1 + 3 + 323 + 331 + 1 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7431441288489 + 4579891044624 = 2726067^2 + 2140068^2 .

It is not a de Polignac number, because 12011332333113 - 2⁴ = 12011332333097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12011332333193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1323256 + ... + 5076777.

It is an arithmetic number, because the mean of its divisors is an integer number (1445815680855).

Almost surely, 2^{12011332333113} is an apocalyptic number.

It is an amenable number.

12011332333113 is a deficient number, since it is larger than the sum of its proper divisors (5338455837147).

12011332333113 is a wasteful number, since it uses less digits than its factorization.

12011332333113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6608568 (or 6608565 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 12011332333113 its reverse (31133323311021), we get a palindrome (43144655644134).

The spelling of 12011332333113 in words is "twelve trillion, eleven billion, three hundred thirty-two million, three hundred thirty-three thousand, one hundred thirteen".