12133300011 has 16 divisors (see below), whose sum is σ = 18658464000. Its totient is φ = 6869704608.

The previous prime is 12133299973. The next prime is 12133300031. The reversal of 12133300011 is 11000333121.

It is not a de Polignac number, because 12133300011 - 2⁶ = 12133299947 is a prime.

It is a super-3 number, since 3×12133300011³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12133300031) 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, 2648061 + ... + 2652638.

It is an arithmetic number, because the mean of its divisors is an integer number (1166154000).

Almost surely, 2^12133300011 is an apocalyptic number.

12133300011 is a deficient number, since it is larger than the sum of its proper divisors (6525163989).

12133300011 is a wasteful number, since it uses less digits than its factorization.

12133300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5300818.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 12133300011 its reverse (11000333121), we get a palindrome (23133633132).

The spelling of 12133300011 in words is "twelve billion, one hundred thirty-three million, three hundred thousand, eleven".