12011313030211 has 8 divisors (see below), whose sum is σ = 13103287902144. Its totient is φ = 10919344378920.

The previous prime is 12011313030191. The next prime is 12011313030257. The reversal of 12011313030211 is 11203031311021.

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 12011313030211 - 2⁵ = 12011313030179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12011313010211) 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, 3083796 + ... + 5790718.

It is an arithmetic number, because the mean of its divisors is an integer number (1637910987768).

Almost surely, 2^{12011313030211} is an apocalyptic number.

12011313030211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12011313030211 is a deficient number, since it is larger than the sum of its proper divisors (1091974871933).

12011313030211 is a wasteful number, since it uses less digits than its factorization.

12011313030211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110321.

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

Adding to 12011313030211 its reverse (11203031311021), we get a palindrome (23214344341232).

The spelling of 12011313030211 in words is "twelve trillion, eleven billion, three hundred thirteen million, thirty thousand, two hundred eleven".