12100233011 has 6 divisors (see below), whose sum is σ = 12770606412. Its totient is φ = 11463378300.

The previous prime is 12100232971. The next prime is 12100233037. The reversal of 12100233011 is 11033200121.

It is not a de Polignac number, because 12100233011 - 2³⁰ = 11026491187 is a prime.

It is a super-2 number, since 2×12100233011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12100233511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16758965 + ... + 16759686.

It is an arithmetic number, because the mean of its divisors is an integer number (2128434402).

Almost surely, 2^12100233011 is an apocalyptic number.

12100233011 is a deficient number, since it is larger than the sum of its proper divisors (670373401).

12100233011 is an equidigital number, since it uses as much as digits as its factorization.

12100233011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33518689 (or 33518670 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12100233011 its reverse (11033200121), we get a palindrome (23133433132).

The spelling of 12100233011 in words is "twelve billion, one hundred million, two hundred thirty-three thousand, eleven".