11214344422 has 4 divisors (see below), whose sum is σ = 16821516636. Its totient is φ = 5607172210.

The previous prime is 11214344411. The next prime is 11214344429. The reversal of 11214344422 is 22444341211.

11214344422 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.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214344429) 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, 2803586104 + ... + 2803586107.

It is an arithmetic number, because the mean of its divisors is an integer number (4205379159).

Almost surely, 2^11214344422 is an apocalyptic number.

11214344422 is a deficient number, since it is larger than the sum of its proper divisors (5607172214).

11214344422 is an equidigital number, since it uses as much as digits as its factorization.

11214344422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5607172213.

The product of its digits is 6144, while the sum is 28.

Adding to 11214344422 its reverse (22444341211), we get a palindrome (33658685633).

The spelling of 11214344422 in words is "eleven billion, two hundred fourteen million, three hundred forty-four thousand, four hundred twenty-two".