11929301211 has 8 divisors (see below), whose sum is σ = 16003316800. Its totient is φ = 7904076552.

The previous prime is 11929301203. The next prime is 11929301257. The reversal of 11929301211 is 11210392911.

11929301211 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 not a de Polignac number, because 11929301211 - 2³ = 11929301203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11929301201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12197161 + ... + 12198138.

It is an arithmetic number, because the mean of its divisors is an integer number (2000414600).

Almost surely, 2^11929301211 is an apocalyptic number.

11929301211 is a deficient number, since it is larger than the sum of its proper divisors (4074015589).

11929301211 is a wasteful number, since it uses less digits than its factorization.

11929301211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24395465.

The product of its (nonzero) digits is 972, while the sum is 30.

The spelling of 11929301211 in words is "eleven billion, nine hundred twenty-nine million, three hundred one thousand, two hundred eleven".