11340022222 has 4 divisors (see below), whose sum is σ = 17010033336. Its totient is φ = 5670011110.

The previous prime is 11340022217. The next prime is 11340022223. The reversal of 11340022222 is 22222004311.

11340022222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22222004311 = 13 ⋅1709384947.

It is a super-2 number, since 2×11340022222² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11340022222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340022223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835005554 + ... + 2835005557.

It is an arithmetic number, because the mean of its divisors is an integer number (4252508334).

Almost surely, 2^11340022222 is an apocalyptic number.

11340022222 is a deficient number, since it is larger than the sum of its proper divisors (5670011114).

11340022222 is an equidigital number, since it uses as much as digits as its factorization.

11340022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670011113.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11340022222 its reverse (22222004311), we get a palindrome (33562026533).

The spelling of 11340022222 in words is "eleven billion, three hundred forty million, twenty-two thousand, two hundred twenty-two".