11321030134212 has 24 divisors (see below), whose sum is σ = 26529109248096. Its totient is φ = 3757480673088.

The previous prime is 11321030134181. The next prime is 11321030134223. The reversal of 11321030134212 is 21243103012311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2024501878 + ... + 2024507469.

It is an arithmetic number, because the mean of its divisors is an integer number (1105379552004).

Almost surely, 2^{11321030134212} is an apocalyptic number.

11321030134212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11321030134212 is an abundant number, since it is smaller than the sum of its proper divisors (15208079113884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11321030134212 is a wasteful number, since it uses less digits than its factorization.

11321030134212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4049009587 (or 4049009585 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11321030134212 its reverse (21243103012311), we get a palindrome (32564133146523).

The spelling of 11321030134212 in words is "eleven trillion, three hundred twenty-one billion, thirty million, one hundred thirty-four thousand, two hundred twelve".