12113021233011 has 8 divisors (see below), whose sum is σ = 16151213067984. Its totient is φ = 8075088443360.

The previous prime is 12113021232967. The next prime is 12113021233013. The reversal of 12113021233011 is 11033212031121.

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

It is a cyclic number.

It is not a de Polignac number, because 12113021233011 - 2⁷ = 12113021232883 is a prime.

It is a super-2 number, since 2×12113021233011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12113021233013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64652196 + ... + 64839281.

It is an arithmetic number, because the mean of its divisors is an integer number (2018901633498).

Almost surely, 2^{12113021233011} is an apocalyptic number.

12113021233011 is a deficient number, since it is larger than the sum of its proper divisors (4038191834973).

12113021233011 is a wasteful number, since it uses less digits than its factorization.

12113021233011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129522661.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 12113021233011 its reverse (11033212031121), we get a palindrome (23146233264132).

The spelling of 12113021233011 in words is "twelve trillion, one hundred thirteen billion, twenty-one million, two hundred thirty-three thousand, eleven".