12011221133113 has 8 divisors (see below), whose sum is σ = 12128063411520. Its totient is φ = 11894913602640.

The previous prime is 12011221133089. The next prime is 12011221133221. The reversal of 12011221133113 is 31133112211021.

12011221133113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12011221133113 - 2⁴¹ = 9812197877561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12011221133413) 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, 133641843 + ... + 133731688.

It is an arithmetic number, because the mean of its divisors is an integer number (1516007926440).

Almost surely, 2^{12011221133113} is an apocalyptic number.

It is an amenable number.

12011221133113 is a deficient number, since it is larger than the sum of its proper divisors (116842278407).

12011221133113 is a wasteful number, since it uses less digits than its factorization.

12011221133113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267373967.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 12011221133113 its reverse (31133112211021), we get a palindrome (43144333344134).

The spelling of 12011221133113 in words is "twelve trillion, eleven billion, two hundred twenty-one million, one hundred thirty-three thousand, one hundred thirteen".