11134404223412 has 12 divisors (see below), whose sum is σ = 20011834618020. Its totient is φ = 5416737189696.

The previous prime is 11134404223403. The next prime is 11134404223441. The reversal of 11134404223412 is 21432240443111.

It can be written as a sum of positive squares in 2 ways, for example, as 5807743325476 + 5326660897936 = 2409926^2 + 2307956^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37616230337 + ... + 37616230632.

It is an arithmetic number, because the mean of its divisors is an integer number (1667652884835).

Almost surely, 2^{11134404223412} is an apocalyptic number.

It is an amenable number.

11134404223412 is a deficient number, since it is larger than the sum of its proper divisors (8877430394608).

11134404223412 is a wasteful number, since it uses less digits than its factorization.

11134404223412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75232461010 (or 75232461008 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 11134404223412 its reverse (21432240443111), we get a palindrome (32566644666523).

The spelling of 11134404223412 in words is "eleven trillion, one hundred thirty-four billion, four hundred four million, two hundred twenty-three thousand, four hundred twelve".