1223343322 has 16 divisors (see below), whose sum is σ = 1886742144. Its totient is φ = 594540000.

The previous prime is 1223343299. The next prime is 1223343323. The reversal of 1223343322 is 2233433221.

It is not an unprimeable number, because it can be changed into a prime (1223343323) 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 in 7 ways as a sum of consecutive naturals, for example, 5304 + ... + 49747.

It is an arithmetic number, because the mean of its divisors is an integer number (117921384).

Almost surely, 2^1223343322 is an apocalyptic number.

1223343322 is a deficient number, since it is larger than the sum of its proper divisors (663398822).

1223343322 is a wasteful number, since it uses less digits than its factorization.

1223343322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55365.

The product of its digits is 5184, while the sum is 25.

The square root of 1223343322 is about 34976.3251643165. The cubic root of 1223343322 is about 1069.5049160988.

Adding to 1223343322 its reverse (2233433221), we get a palindrome (3456776543).

It can be divided in two parts, 12233 and 43322, that added together give a palindrome (55555).

The spelling of 1223343322 in words is "one billion, two hundred twenty-three million, three hundred forty-three thousand, three hundred twenty-two".