11322213221234 has 8 divisors (see below), whose sum is σ = 16983337325148. Its totient is φ = 5661100779520.

The previous prime is 11322213221233. The next prime is 11322213221251. The reversal of 11322213221234 is 43212231222311.

It can be written as a sum of positive squares in 2 ways, for example, as 10529356540609 + 792856680625 = 3244897^2 + 890425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11322213221197 and 11322213221206.

It is not an unprimeable number, because it can be changed into a prime (11322213221233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160754 + ... + 4761330.

Almost surely, 2^{11322213221234} is an apocalyptic number.

11322213221234 is a deficient number, since it is larger than the sum of its proper divisors (5661124103914).

11322213221234 is a wasteful number, since it uses less digits than its factorization.

11322213221234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5831100.

The product of its digits is 6912, while the sum is 29.

Adding to 11322213221234 its reverse (43212231222311), we get a palindrome (54534444443545).

The spelling of 11322213221234 in words is "eleven trillion, three hundred twenty-two billion, two hundred thirteen million, two hundred twenty-one thousand, two hundred thirty-four".