12011023033113 has 16 divisors (see below), whose sum is σ = 17247962653376. Its totient is φ = 7390813584960.

The previous prime is 12011023033099. The next prime is 12011023033183. The reversal of 12011023033113 is 31133032011021.

It is a happy number.

It is not a de Polignac number, because 12011023033113 - 2⁸ = 12011023032857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12011023033113.

It is not an unprimeable number, because it can be changed into a prime (12011023033183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11692603 + ... + 12678288.

It is an arithmetic number, because the mean of its divisors is an integer number (1077997665836).

Almost surely, 2^{12011023033113} is an apocalyptic number.

12011023033113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12011023033113 is a deficient number, since it is larger than the sum of its proper divisors (5236939620263).

12011023033113 is a wasteful number, since it uses less digits than its factorization.

12011023033113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24383544.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 12011023033113 its reverse (31133032011021), we get a palindrome (43144055044134).

The spelling of 12011023033113 in words is "twelve trillion, eleven billion, twenty-three million, thirty-three thousand, one hundred thirteen".