11214232222 has 8 divisors (see below), whose sum is σ = 17552711376. Its totient is φ = 5363328432.

The previous prime is 11214232217. The next prime is 11214232297. The reversal of 11214232222 is 22223241211.

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 = 11214232193 and 11214232202.

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, 121893783 + ... + 121893874.

It is an arithmetic number, because the mean of its divisors is an integer number (2194088922).

Almost surely, 2^11214232222 is an apocalyptic number.

11214232222 is a deficient number, since it is larger than the sum of its proper divisors (6338479154).

11214232222 is a wasteful number, since it uses less digits than its factorization.

11214232222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243787682.

The product of its digits is 768, while the sum is 22.

Adding to 11214232222 its reverse (22223241211), we get a palindrome (33437473433).

The spelling of 11214232222 in words is "eleven billion, two hundred fourteen million, two hundred thirty-two thousand, two hundred twenty-two".