1121332322 has 8 divisors (see below), whose sum is σ = 1834907472. Its totient is φ = 509696500.

The previous prime is 1121332273. The next prime is 1121332327. The reversal of 1121332322 is 2232331211.

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 = 1121332294 and 1121332303.

It is not an unprimeable number, because it can be changed into a prime (1121332327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25484804 + ... + 25484847.

It is an arithmetic number, because the mean of its divisors is an integer number (229363434).

Almost surely, 2^1121332322 is an apocalyptic number.

1121332322 is a deficient number, since it is larger than the sum of its proper divisors (713575150).

1121332322 is a wasteful number, since it uses less digits than its factorization.

1121332322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50969664.

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

The square root of 1121332322 is about 33486.3005122991. The cubic root of 1121332322 is about 1038.9104473198.

Adding to 1121332322 its reverse (2232331211), we get a palindrome (3353663533).

The spelling of 1121332322 in words is "one billion, one hundred twenty-one million, three hundred thirty-two thousand, three hundred twenty-two".