1133223122 has 8 divisors (see below), whose sum is σ = 1701212556. Its totient is φ = 566152272.

The previous prime is 1133223103. The next prime is 1133223127. The reversal of 1133223122 is 2213223311.

It can be written as a sum of positive squares in 2 ways, for example, as 1126877761 + 6345361 = 33569^2 + 2519^2 .

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 = 1133223094 and 1133223103.

It is not an unprimeable number, because it can be changed into a prime (1133223127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226553 + ... + 231500.

Almost surely, 2^1133223122 is an apocalyptic number.

1133223122 is a deficient number, since it is larger than the sum of its proper divisors (567989434).

1133223122 is a wasteful number, since it uses less digits than its factorization.

1133223122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459292.

The product of its digits is 432, while the sum is 20.

The square root of 1133223122 is about 33663.3795391966. The cubic root of 1133223122 is about 1042.5698042653.

Adding to 1133223122 its reverse (2213223311), we get a palindrome (3346446433).

The spelling of 1133223122 in words is "one billion, one hundred thirty-three million, two hundred twenty-three thousand, one hundred twenty-two".