1133533322 has 4 divisors (see below), whose sum is σ = 1700299986. Its totient is φ = 566766660.

The previous prime is 1133533309. The next prime is 1133533343. The reversal of 1133533322 is 2233353311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 804800161 + 328733161 = 28369^2 + 18131^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1133533291 and 1133533300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283383329 + ... + 283383332.

Almost surely, 2^1133533322 is an apocalyptic number.

1133533322 is a deficient number, since it is larger than the sum of its proper divisors (566766664).

1133533322 is an equidigital number, since it uses as much as digits as its factorization.

1133533322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566766663.

The product of its digits is 4860, while the sum is 26.

The square root of 1133533322 is about 33667.9866044882. The cubic root of 1133533322 is about 1042.6649240003.

Adding to 1133533322 its reverse (2233353311), we get a palindrome (3366886633).

The spelling of 1133533322 in words is "one billion, one hundred thirty-three million, five hundred thirty-three thousand, three hundred twenty-two".