1123356322 has 8 divisors (see below), whose sum is σ = 1838219472. Its totient is φ = 510616500.

The previous prime is 1123356281. The next prime is 1123356337. The reversal of 1123356322 is 2236533211.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25530804 + ... + 25530847.

It is an arithmetic number, because the mean of its divisors is an integer number (229777434).

Almost surely, 2^1123356322 is an apocalyptic number.

1123356322 is a deficient number, since it is larger than the sum of its proper divisors (714863150).

1123356322 is a wasteful number, since it uses less digits than its factorization.

1123356322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51061664.

The product of its digits is 6480, while the sum is 28.

The square root of 1123356322 is about 33516.5082011835. The cubic root of 1123356322 is about 1039.5351479005.

Adding to 1123356322 its reverse (2236533211), we get a palindrome (3359889533).

The spelling of 1123356322 in words is "one billion, one hundred twenty-three million, three hundred fifty-six thousand, three hundred twenty-two".